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Vocabulary
رعد و برق زدن

B1 verb #7,000 most common 9 min read

رعد و برق زدن

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Practice it Examples Notes & Tips رعد و برق زدن in 30 Seconds

Explanation رعد و برق زدن in your Level:

At the A1 level, you only need to know that 'Ra'd o Bargh Zadan' means 'thunder and lightning.' You can use it in very simple sentences to describe the weather. For example, 'Emruz ra'd o bargh mizane' (It is thundering today). You don't need to worry about complex grammar. Just remember that 'Bargh' is the light and 'Ra'd' is the sound. If you see a flash in the sky, you can point and say 'Bargh!' If you hear a loud 'boom,' you say 'Ra'd!' This level focuses on basic identification of the phenomenon.

At the A2 level, you should be able to use the verb in the past and present tenses. You might say, 'Dishab ra'd o bargh zad' (Last night it thundered). You are starting to connect weather to your feelings or actions, such as 'I am afraid when it thunders' (Vaghti ra'd o bargh mizane, man mitarsam). You should also recognize the word in simple weather forecasts. You understand that 'Zadan' is the action word here, even though 'Zadan' usually means 'to hit.'

At the B1 level, you can use 'Ra'd o Bargh Zadan' in more complex sentences with conjunctions and time markers. You can describe a sequence of events: 'First it rained, then it thundered' (Avval bārān āmad, ba'd ra'd o bargh zad). You are comfortable with the continuous forms like 'dāre ra'd o bargh mizane.' You also understand that this is an impersonal verb and doesn't need a specific person as the subject. You can use it to talk about plans, like 'If it thunders, we won't go to the park.'

At the B2 level, you should be able to use this phrase in a variety of moods, including the subjunctive and conditional. For example, 'I wish it wouldn't thunder so much' (Kāsh inghadr ra'd o bargh nemizad). You can also distinguish between 'Ra'd o Bargh' and 'Sā'egheh' (lightning strike). You might use the word in a more descriptive way in a story or a detailed weather report, discussing the frequency or intensity of the storm. Your pronunciation should be natural, correctly linking the 'o' between the nouns.

At the C1 level, you can use 'Ra'd o Bargh Zadan' in metaphorical contexts or discuss its nuances in literature. You might compare it with more poetic terms like 'Tondar.' You are capable of discussing the scientific or social impacts of thunderstorms using this vocabulary. You understand how the verb functions in complex literary structures and can identify it even when the light verb 'Zadan' is separated from the nouns by other descriptive words in a poem or formal essay.

At the C2 level, you have a complete mastery of the term. You can discuss the etymology of 'Ra'd' (Arabic) and 'Bargh' and how they integrated into the Persian verbal system. You can use the term in high-level academic or literary discussions about meteorology, mythology, or classical Persian poetry. You understand all the subtle connotations and can use the phrase with perfect native-like precision in any register, from the most informal slang to the most formal academic prose.

Practice it Examples Notes & Tips

رعد و برق زدن in 30 Seconds

A compound verb meaning 'to thunder and lighten,' essential for describing stormy weather in Persian.
Composed of 'Ra'd' (thunder), 'Bargh' (lightning), and the light verb 'Zadan' (to strike/hit).
Used impersonally, usually in the third-person singular (it thunders), and works across all tenses.
A B1 level word that is common in weather reports, literature, and daily conversation about nature.

The Persian phrase رعد و برق زدن (Ra'd o Bargh Zadan) is a fascinating compound verb that describes the atmospheric phenomenon known as a thunderstorm. Linguistically, it is composed of three distinct parts: Ra'd (thunder), the conjunction o (and), and Bargh (lightning), followed by the light verb Zadan (to strike or hit). When these elements combine, they create a single verbal unit that means 'to thunder and lighten.' This expression is the standard way to describe stormy weather in both everyday conversation and formal reporting. In the Iranian plateau, where weather can transition sharply between seasons, particularly in the spring and autumn, this phrase becomes a staple of daily discourse. People use it to warn others of incoming weather, to describe a scary night, or simply to narrate the state of nature. The word Bargh also means 'electricity' in modern Persian, but in this specific meteorological context, it retains its ancient meaning of a flash of light in the sky. The light verb Zadan is incredibly versatile in Persian, and its use here implies a sudden, forceful action by nature itself.

Literal Meaning: To strike thunder and lightning.
Meteorological Context: Used to describe the simultaneous occurrence of sound and light during a storm.
Grammatical Structure: A compound verb where 'Zadan' is the auxiliary that carries the conjugation.

دیشب آسمان مدام رعد و برق می‌زد و من نتوانستم بخوابم.

The cultural resonance of this word extends into Persian literature and folklore. In the past, people often associated the sound of thunder with divine power or the movement of celestial chariots. Today, while the scientific understanding of static electricity in clouds is well-known, the phrase remains evocative. When you hear someone say Ra'd o Bargh Mizaneh, they are not just talking about rain; they are talking about the power and intensity of the weather. It is an impersonal verb construction, meaning it often appears in the third-person singular, as the 'subject' is the sky or the weather itself, even if not explicitly mentioned.

هواشناسی پیش‌بینی کرده که فردا عصر رعد و برق خواهد زد.

Furthermore, the verb is essential for anyone living in or visiting mountainous regions of Iran, such as the Alborz or Zagros ranges, where thunderstorms can be sudden and dangerous. Knowing this word allows you to understand safety warnings and participate in common small talk about the climate. It is more than just a weather term; it is a descriptor of a sensory experience—the blinding flash and the deafening roar.

بچه‌ها از صدای رعد و برق زدن ترسیدند و به اتاق آمدند.

وقتی رعد و برق می‌زند، بهتر است از وسایل برقی استفاده نکنید.

Register: Neutral to Formal. Used in news, books, and daily talk.
Synonym (Noun): صاعقه (Sa'egheh) - specifically the lightning bolt.

آیا در شهر شما زیاد رعد و برق می‌زند؟

Using رعد و برق زدن correctly involves understanding how Persian compound verbs function. The heavy lifting of conjugation is done entirely by the verb Zadan. The noun phrase Ra'd o Bargh remains static. Because weather is usually an impersonal force, you will most frequently see this verb in the third-person singular (it). For example, in the present continuous, you would say dāre ra'd o bargh mizane (it is thundering/lightening). In the simple past, it becomes ra'd o bargh zad. It is important to note that you do not need a subject like 'the sky' (āsemān), although you can include it for emphasis: āsemān dāre ra'd o bargh mizane.

Present Habitual: در بهار زیاد رعد و برق می‌زند. (It thunders a lot in spring.)
Past Continuous: داشت رعد و برق می‌زد که برق‌ها رفت. (It was thundering when the power went out.)

اگر رعد و برق بزند، مسابقه فوتبال لغو خواهد شد.

When constructing more complex sentences, you can use the subjunctive mood to express possibility or necessity. For instance, 'It might thunder' would be shāyad ra'd o bargh bezane. The prefix be- is attached to the stem of Zadan. In negative sentences, the ne- prefix is used: ra'd o bargh nemizane. This structure is consistent across all tenses. Advanced learners should also be aware of the literary variant where ghorrān (roaring) might be used alongside Ra'd, but for standard B1 level communication, Ra'd o Bargh Zadan is perfectly sufficient and universally understood.

صدای رعد و برق زدن در کوهستان بسیار بلندتر است.

In formal writing, such as a weather report, you might see the future tense: ra'd o bargh khāhad zad. In conversational Persian, we use the present tense to refer to the immediate future: alān ra'd o bargh mizane (It's about to thunder). The flexibility of this verb allows it to be used in various narrative contexts, from a scary story to a scientific explanation of weather patterns. Always remember that the 'o' (and) is essential; saying just 'Ra'd zadan' is rare, as lightning almost always accompanies the sound in the speaker's mind.

You will encounter رعد و برق زدن in a variety of real-world scenarios. The most common is the evening news or weather apps. Iranian state television (IRIB) and international Persian news outlets like BBC Persian or Iran International frequently use this term during their meteorological segments. For example, a forecaster might say, 'In the northern provinces, we expect heavy rain and ra'd o bargh.' This is the formal, standard usage that every learner should recognize instantly.

Weather Reports: احتمال رعد و برق زدن در ارتفاعات. (Probability of thundering in the highlands.)
Daily Conversation: بدو بیا تو، داره رعد و برق می‌زنه! (Run inside, it's thundering!)

در اخبار گفتند که امشب آسمان تهران رعد و برق خواهد زد.

Another common place to hear this is in movies and television dramas. It is a classic trope to have a scene where ra'd o bargh mizane to create tension or a gloomy atmosphere. In these contexts, the sound effects are usually followed by a character commenting on the weather. Children's literature also uses this phrase frequently to describe nature's power, often personifying the clouds as being angry or 'striking' their drums. In colloquial settings, if there is a sudden bright flash of light (even if not from a storm), someone might jokingly ask, 'Was that ra'd o bargh?'

صدای رعد و برق زدن سگ من را خیلی می‌ترساند.

Furthermore, in classical and modern poetry, lightning (Bargh) and thunder (Ra'd) are used as metaphors for sudden enlightenment, the roar of a hero, or the weeping of the clouds (rain). While the specific verb zadan might be replaced by more poetic verbs like darakhshidan (to shine) or ghorridan (to roar) in high literature, Ra'd o Bargh Zadan remains the functional backbone of the language for describing the actual event.

One of the most frequent mistakes English speakers make when learning رعد و برق زدن is trying to translate the English structure 'It is thundering' literally. In English, 'thunder' is both a noun and a verb. In Persian, Ra'd is strictly a noun. You cannot say 'Ra'd mikonad' or 'Ra'd ast.' You must use the compound verb Ra'd o Bargh Zadan. Another common error is forgetting the 'o' (and) between the two words. While people will understand you if you just say 'Bargh zad', it usually implies a specific lightning strike or an electrical spark, rather than the general weather phenomenon of a thunderstorm.

Incorrect Verb Choice: رعد و برق کردن (Ra'd o bargh kardan) - Incorrect. Persian uses 'Zadan' (to strike), not 'Kardan' (to do).
Wrong Word Order: برق و رعد زدن - While technically possible, the standard idiom is always 'Ra'd o Bargh'.

اشتباه: آسمان دارد رعد و برق می‌کند. درست: آسمان دارد رعد و برق می‌زند.

Another nuance involves the word Bargh. Because it also means electricity, a beginner might say Bargh zad when they mean the power came back on. However, for the power returning, we usually say Bargh āmad. Using Bargh zad in an electrical context usually means a short circuit or a spark. Therefore, keeping Ra'd in the phrase is the safest way to ensure you are talking about the weather. Additionally, learners often struggle with the conjugation of Zadan in the past tense, sometimes confusing it with Zade am (I have hit) instead of the impersonal Zad (it hit).

Finally, avoid using Ra'd o Bargh Zadan for a light drizzle or a simple rain shower. This verb is reserved for intense weather. If it is just raining, use Bārān āmadan or Bāridan. Mixing these up can lead to confusion about the severity of the weather you are describing.

While رعد و برق زدن is the most common phrase, there are several related terms and alternatives depending on the level of formality or the specific aspect of the storm you wish to emphasize. For instance, if you want to focus specifically on the lightning bolt that hits the ground, the word Sā'egheh (صاعقه) is used. This is a more formal and technical term often found in news reports about damage caused by storms. Another word is Tofān (طوفان), which means 'storm' or 'tempest' and describes the overall weather condition including wind and rain.

صاعقه (Sā'egheh): A lightning bolt. Used for specific strikes: 'Sā'egheh be derakht zad' (Lightning hit the tree).
تندر (Tondar): A purely Persian (non-Arabic) word for thunder. It is more literary and less common in daily speech than 'Ra'd'.

به جای رعد و برق زدن، در متون ادبی ممکن است کلمه «تندر» را ببینید.

In more poetic or archaic contexts, you might encounter Bargh-e khātef (lightning that snatches the sight) or Ra'd-e ghorrān (roaring thunder). For the sound alone, you can use Sodā-ye ra'd (the sound of thunder). If you want to describe a sky that is flashing, you can use the verb Derakhshidan (to shine/flash), as in Āsemān miderakhshad. However, for B1 learners, sticking to Ra'd o bargh zadan is the most practical choice. It covers both the sound and the light, making it the most efficient way to communicate the concept of a thunderstorm.

امروز هوا طوفانی است و مدام رعد و برق می‌زند.

How Formal Is It?

Fun Fact

In the Quran, 'Ar-Ra'd' is the name of the 13th Surah. In Persian culture, lightning was historically seen as the laughter of the sky or the whip of the clouds.

Pronunciation Guide

UK /raʔd o barɣ zædæn/

US /raʔd o barɣ zædæn/

The primary stress in the compound verb is on the first syllable of the light verb: 'zæ-'. In the nouns, the stress falls on the last syllable: 'ra'D' and 'barGH'.

Rhymes With

باران زدن (Bārān zadan) فریاد زدن (Faryād zadan) حرف زدن (Harf zadan) لبخند زدن (Labkhand zadan) تنه زدن (Tanah zadan) قدم زدن (Ghadam zadan) ساز زدن (Sāz zadan) تیر زدن (Tir zadan)

Common Errors

Pronouncing 'Ra'd' as 'Rad' (missing the glottal stop).
Pronouncing 'Bargh' as 'Bark' (using a 'k' instead of a 'gh' sound).
Putting too much emphasis on the 'o' link.
Misplacing the stress on the first syllable of 'zadan'.
Forgetting the 'o' entirely.

Difficulty Rating

Reading 3/5

The words are common but the compound structure requires attention.

Writing 4/5

Remembering the 'o' and the correct light verb 'zadan' is key.

Speaking 3/5

Natural pronunciation of the 'o' link takes practice.

Listening 2/5

Easily recognizable in weather reports.

What to Learn Next

Prerequisites

باران (Rain) آسمان (Sky) زدن (To strike) هوا (Weather) صدای (Sound of)

Learn Next

صاعقه (Lightning bolt) طوفان (Storm) تگرگ (Hail) سیل (Flood) هواشناسی (Meteorology)

Advanced

تخلیه بار الکتریکی (Electrical discharge) جبهه هوای سرد (Cold front) اتمسفر (Atmosphere) فرکانس (Frequency) پدیده (Phenomenon)

Grammar to Know

Compound Verbs with 'Zadan'

رعد و برق زدن، فریاد زدن، حرف زدن

Impersonal Weather Verbs

باران می‌بارد، برف می‌آید، رعد و برق می‌زند

The Subjunctive Mood for Possibility

شاید رعد و برق بزند (It might thunder)

Past Continuous with 'Dāshtan'

داشت رعد و برق می‌زد (It was thundering)

Noun Incorporation in Compound Verbs

In 'Ra'd o Bargh Zadan', the nouns act as the direct object of the light verb.

Examples by Level

امروز رعد و برق می‌زند.

Today it is thundering and lightening.

Present tense of 'zadan' is 'mizane'.

آسمان رعد و برق زد.

The sky thundered.

Simple past tense.

من رعد و برق را دوست ندارم.

I do not like thunder and lightning.

Using the noun phrase as an object.

آیا رعد و برق می‌زند؟

Is it thundering?

Question form.

صدای رعد و برق بلند است.

The sound of thunder is loud.

Possessive construction (ezāfe).

رعد و برق و باران.

Thunder, lightning, and rain.

List of nouns.

ببین! رعد و برق!

Look! Lightning!

Exclamatory use.

این رعد و برق است.

This is thunder and lightning.

Simple demonstrative.

دیشب خیلی رعد و برق زد.

Last night it thundered a lot.

Adverb 'kheyli' (a lot) used with the verb.

وقتی رعد و برق می‌زند، من می‌ترسم.

When it thunders, I am afraid.

Time clause with 'vaghti'.

فردا رعد و برق خواهد زد؟

Will it thunder tomorrow?

Future tense (formal style).

ما صدای رعد و برق زدن را شنیدیم.

We heard the thundering.

Infinitive used as a noun.

رعد و برق می‌زند و باران می‌بارد.

It is thundering and raining.

Compound sentence.

در شمال ایران زیاد رعد و برق می‌زند.

In northern Iran, it thunders a lot.

Locative phrase.

چرا رعد و برق می‌زند؟

Why is it thundering?

Interrogative 'cherā'.

رعد و برق نزد.

It didn't thunder.

Negative past tense.

داشت رعد و برق می‌زد که ما به خانه رسیدیم.

It was thundering when we arrived home.

Past continuous tense.

اگر رعد و برق بزند، به کوه نمی‌رویم.

If it thunders, we won't go to the mountain.

Conditional sentence type 1.

هواشناسی گفته که عصر رعد و برق می‌زند.

The weather forecast said it will thunder in the afternoon.

Reported speech.

صدای رعد و برق زدن باعث شد بیدار شوم.

The sound of thundering caused me to wake up.

Causative structure.

فکر کنم امشب رعد و برق بزند.

I think it might thunder tonight.

Subjunctive mood after 'fekr konam'.

رعد و برق زدن در تابستان عجیب است.

Thundering in summer is strange.

Gerund as a subject.

قبل از باران، رعد و برق زد.

Before the rain, it thundered.

Prepositional phrase 'ghabl az'.

آنقدر رعد و برق زد که برق‌ها رفت.

It thundered so much that the power went out.

Result clause 'ānghadr... ke'.

با وجود رعد و برق زدن، آن‌ها به سفر رفتند.

Despite the thundering, they went on the trip.

Concessive phrase 'bā vojud-e'.

احتمال رعد و برق زدن در این منطقه بسیار بالاست.

The probability of thundering in this area is very high.

Formal noun phrase usage.

کاش دیشب آنقدر شدید رعد و برق نمی‌زد.

I wish it hadn't thundered so intensely last night.

Wish/Regret with 'kāsh'.

رعد و برق زدن مداوم مانع از فرود هواپیما شد.

Continuous thundering prevented the plane from landing.

Complex subject with 'māne' az'.

هر بار که رعد و برق می‌زند، تلفن قطع می‌شود.

Every time it thunders, the phone gets disconnected.

Frequentative clause 'har bār ke'.

شدت رعد و برق زدن به حدی بود که زمین می‌لرزید.

The intensity of the thundering was such that the ground shook.

Intensive construction 'be haddi... ke'.

باید مراقب رعد و برق زدن در بیابان باشید.

You must be careful of thundering in the desert.

Modal verb 'bāyad'.

به محض اینکه رعد و برق زد، باران شروع شد.

As soon as it thundered, the rain started.

Immediate sequence 'be mahz-e inke'.

پدیده رعد و برق زدن ناشی از تخلیه بارهای الکتریکی است.

The phenomenon of thundering and lightning is caused by the discharge of electrical charges.

Scientific/Academic register.

در ادبیات، رعد و برق زدن نمادی از خشم طبیعت است.

In literature, thundering and lightning is a symbol of nature's wrath.

Abstract noun usage.

علیرغم رعد و برق زدن‌های پیاپی، عملیات نجات ادامه یافت.

Despite successive thundering, the rescue operation continued.

Pluralized gerund for repeated action.

گویا آسمان قصد دارد تمام شب را رعد و برق بزند.

It seems as though the sky intends to thunder all night long.

Personification and the particle 'guyā'.

هیچ چیز به اندازه رعد و برق زدن در کویر با شکوه نیست.

Nothing is as magnificent as thundering in the desert.

Comparative structure 'hich chiz be andāze-ye'.

ترس از رعد و برق زدن در برخی افراد یک بیماری است.

Fear of thundering is a disease in some people (astraphobia).

Noun clause as a subject.

رعد و برق زدن ناگهانی باعث وحشت گله گوسفندان شد.

Sudden thundering caused panic in the flock of sheep.

Adjectival modifier 'nāgahāni'.

باید دید آیا امشب باز هم رعد و برق خواهد زد یا خیر.

It remains to be seen whether it will thunder again tonight or not.

Indirect question 'āyā... yā kheyr'.

تجلی شکوه الهی را می‌توان در غرش رعد و برق زدن جستجو کرد.

The manifestation of divine glory can be sought in the roar of thundering.

High literary style.

رعد و برق زدن‌های مکرر، بافت بصری فیلم را دگرگون کرد.

The frequent thundering transformed the visual texture of the film.

Artistic/Critical register.

مکانیسم رعد و برق زدن هنوز زوایای پنهانی برای دانشمندان دارد.

The mechanism of thundering still has hidden aspects for scientists.

Complex technical subject.

در آن شب هولناک، رعد و برق زدن تنها منبع نور بود.

On that horrific night, thundering was the sole source of light.

Narrative descriptive style.

توالی رعد و برق زدن و سکوت، ریتم خاصی به شب بخشیده بود.

The sequence of thundering and silence had bestowed a particular rhythm upon the night.

Sophisticated vocabulary (tavāli, bestude).

رعد و برق زدن، گویی فریاد اعتراض زمین علیه مدرنیته است.

Thundering is as if it is the earth's cry of protest against modernity.

Philosophical metaphor.

فارغ از خطراتش، رعد و برق زدن همواره الهام‌بخش شاعران بوده است.

Regardless of its dangers, thundering has always been inspiring for poets.

Advanced prepositional phrase 'fāregh az'.

بررسی آماری رعد و برق زدن در قرن اخیر نشان از تغییرات اقلیمی دارد.

Statistical analysis of thundering in the last century indicates climate change.

Scientific research register.

Synonyms

صاعقه زدن تندر غریدن آسمان برق زدن طوفانی بودن درخشیدن آسمان غرش رعد آسمان‌قرمبه

Antonyms

آفتابی بودن صاف بودن آسمان آرام بودن هوا خاموشی آسمان

Common Collocations

شدید رعد و برق زدن

مدام رعد و برق زدن

صدای رعد و برق زدن

شروع به رعد و برق زدن

پیش‌بینی رعد و برق زدن

ترس از رعد و برق زدن

هنگام رعد و برق زدن

رعد و برق زدن و باریدن

رعد و برق زدن در ارتفاعات

احتمال رعد و برق زدن

Common Phrases

آسمان رعد و برق می‌زند

— The standard way to say 'the sky is thundering.'

ببین چطور آسمان رعد و برق می‌زند!

رعد و برق زد و باران گرفت

— Describes the sequence of a storm starting.

ناگهان رعد و برق زد و باران گرفت.

از ترس رعد و برق

— Because of the fear of the storm.

او از ترس رعد و برق به اتاق دوید.

صدای مهیب رعد و برق

— The terrifying sound of thunder.

صدای مهیب رعد و برق همه را بیدار کرد.

رعد و برق‌های بهاری

— Spring thunderstorms, common in Iran.

رعد و برق‌های بهاری خیلی کوتاه هستند.

رعد و برق در افق

— Lightning on the horizon.

می‌توانستیم رعد و برق را در افق ببینیم.

برق از چشم پریدن

— A related idiom: to be shocked or see stars (literally lightning jumped from eyes).

چنان ضربه‌ای خورد که برق از چشمش پرید.

مثل رعد و برق

— Very fast or sudden.

او مثل رعد و برق از کنار ما گذشت.

پیش از رعد و برق

— Before the storm hits.

هوا پیش از رعد و برق خیلی گرم بود.

رعد و برق و تگرگ

— Thunder, lightning, and hail.

رعد و برق و تگرگ به محصولات آسیب زد.

Often Confused With

رعد و برق زدن vs برق آمدن

This means the electricity/power has returned after an outage, not lightning.

رعد و برق زدن vs کتک زدن

Uses the same light verb 'Zadan' but means to beat someone up.

رعد و برق زدن vs باران آمدن

Just rain, without the thunder and lightning.

Idioms & Expressions

"برق از سر کسی پریدن"

— To be extremely surprised or shocked.

وقتی قیمت را شنیدم، برق از سرم پرید.

Informal

"مثل رعد غریدن"

— To shout very loudly and angrily.

مدیر مثل رعد بر سر کارمندان غرید.

Literary

"برق زدن چشم‌ها"

— To have eyes sparkling with joy or excitement.

چشم‌هایش از خوشحالی برق می‌زد.

Neutral

"خروس بی‌محل و رعد و برق بی‌وقت"

— Refers to something happening at a very inappropriate time.

این مهمان ناخوانده مثل رعد و برق بی‌وقت بود.

Informal/Proverbial

"با رعد و برق آمدن"

— To arrive with a lot of noise and commotion.

او همیشه با رعد و برق وارد می‌شود.

Metaphorical

"سکوت پیش از طوفان"

— The calm before the storm (often implies thunder is coming).

این آرامش، سکوت پیش از طوفان است.

Neutral

"آذرخش زدن"

— A more poetic way to say lightning struck.

آذرخشی در آسمان تاریک زد.

Literary

"رعد در گلو داشتن"

— To have a very powerful and deep voice.

خواننده رعدی در گلو داشت.

Poetic

"چشم‌بسته رعد و برق زدن"

— To act blindly and destructively.

او فقط دارد چشم‌بسته رعد و برق می‌زند.

Slang/Rare

"برق شمشیر"

— The flash of a sword (similar to lightning).

برق شمشیرها در میدان جنگ دیده می‌شد.

Historical/Literary

Easily Confused

رعد و برق زدن vs صاعقه

Both involve lightning.

Ra'd o Bargh is the general phenomenon; Sa'egheh is the specific bolt that hits something.

رعد و برق می‌زد و ناگهان یک صاعقه به زمین خورد.

رعد و برق زدن vs تندر

Both mean thunder.

Ra'd is the common word; Tondar is poetic and older.

در شعر از واژه تندر استفاده می‌شود.

رعد و برق زدن vs برق

Can mean electricity or lightning.

Context and the verb 'Zadan' usually clarify it as lightning.

برق رفت (Power went out) vs برق زد (Lightning flashed).

رعد و برق زدن vs طوفان

Storm vs Thunderstorm.

Tofaan includes wind and dust; Ra'd o Bargh is specifically electrical.

طوفان شن در یزد رعد و برق نداشت.

رعد و برق زدن vs آذرخش

Synonym for lightning.

Azarakhsh is very formal/literary and rarely used in speech.

آذرخش آسمان را روشن کرد.

Sentence Patterns

[Time] + رعد و برق می‌زند.

امروز رعد و برق می‌زند.

دیشب + [Adverb] + رعد و برق زد.

دیشب خیلی رعد و برق زد.

وقتی + رعد و برق می‌زند + [Result].

وقتی رعد و برق می‌زند، سگ می‌ترسد.

داشت + رعد و برق می‌زد + که + [Action].

داشت رعد و برق می‌زد که برق رفت.

اگر + رعد و برق بزند + [Conditional Action].

اگر رعد و برق بزند، مسابقه لغو می‌شود.

به دلیل + رعد و برق زدن + [Noun Phrase].

به دلیل رعد و برق زدن، پروازها تاخیر دارند.

رعد و برق زدن‌های + [Adjective] + [Time].

رعد و برق زدن‌های مکررِ دیشب.

فارغ از + رعد و برق زدن + [Clause].

فارغ از رعد و برق زدن، هوا عالی بود.

Word Family

Nouns

رعد (Thunder)

برق (Lightning/Electricity)

صاعقه (Lightning bolt)

تندر (Thunder - literary)

Verbs

زدن (To strike)

برق زدن (To flash)

غریدن (To roar)

درخشیدن (To shine)

Adjectives

رعدآسا (Thunderous/Very fast)

برقی (Electrical)

طوفانی (Stormy)

ابر (Cloud)

باران (Rain)

هواشناسی (Meteorology)

آسمان (Sky)

تخلیه الکتریکی (Electrical discharge)

How to Use It

frequency

Common during spring and autumn, rare in summer (except in specific regions).

Common Mistakes

Ra'd o bargh kardan → Ra'd o bargh zadan
Persian uses 'zadan' (to strike) for this phenomenon, not 'kardan' (to do).
Bargh zad → Bargh āmad
If you mean the power came back on, use 'āmad'. 'Bargh zad' means lightning flashed.
Ra'd o bargh mi-bārad → Ra'd o bargh mi-zanad
Rain falls (mi-bārad), but thunder and lightning strike (mi-zanad).
Ra'd bargh zadan → Ra'd o bargh zadan
You must include the conjunction 'o' (and) between the two nouns.
Man ra'd o bargh mizanam → Ra'd o bargh mizanad
Unless you are a storm god, you shouldn't use the first person singular!

Tips

Impersonal Usage

Don't use a personal subject. Just say 'Ra'd o bargh mizane.' The sky is the implied subject.

The 'o' Link

Make the 'o' short and quick. It's a bridge, not a separate word in your breath.

Bargh vs. Electricity

Remember that 'Bargh' is lightning in the sky but electricity in your house. Context defines it.

Sa'egheh Warning

If you hear 'Sa'egheh' in a news report, it's a serious warning about lightning strikes.

Poetic Synonyms

If you want to sound more poetic, use 'Tondar' instead of 'Ra'd'.

Shortening

Sometimes people just say 'Bargh mizane' if they only see the flashes.

Compound Verb Rule

Only the 'Zadan' part changes its form. 'Ra'd o Bargh' never changes.

Sound and Light

Think of the phrase as 'Sound and Light Striking'.

Spring Storms

In Iran, 'Ra'd o bargh' is most associated with the beautiful but sudden spring rains.

Weather Reports

Listen for this phrase right after 'havā-ye bārāni' (rainy weather).

Memorize It

Mnemonic

Think of 'Ra'd' as the 'Roar' (the sound) and 'Bargh' as the 'Bright' (the light). 'Zadan' is nature 'hitting' the drum of the sky.

Visual Association

Imagine a giant drummer in the sky hitting (zadan) a drum that makes a roar (ra'd) and a spark (bargh).

Word Web

آسمان (Sky) ابر (Cloud) باران (Rain) طوفان (Storm) صدا (Sound) نور (Light) ترس (Fear) هواشناسی (Meteorology)

Challenge

Try to describe the last storm you experienced using 'Ra'd o bargh zadan' in three different tenses: past, present continuous, and future.

Word Origin

'Ra'd' is an Arabic loanword meaning thunder. 'Bargh' is also an Arabic loanword meaning lightning. 'Zadan' is a native Persian verb with Indo-European roots (cognate with English 'beat' or 'smite' in very distant ancestry).

Original meaning: The combination describes the 'striking' of the two celestial phenomena together.

Indo-European (Persian) with Semitic (Arabic) vocabulary.

Cultural Context

None. This is a neutral meteorological term.

English speakers use 'It's thundering,' while Persian speakers use a compound verb meaning 'It's striking thunder-and-lightning.'

Surah Ar-Ra'd in the Quran. Poems by Rumi where 'Bargh' is used as a metaphor for spiritual insight. Modern Iranian pop songs that use the storm as a metaphor for a broken heart.

Practice in Real Life

Real-World Contexts

Weather Forecast

احتمال رعد و برق (Probability of thunder)
رعد و برق پراکنده (Scattered thunderstorms)
هشدار رعد و برق (Thunderstorm warning)
شدت رعد و برق (Intensity of thunder)

Hiking/Outdoors

پناه گرفتن (Taking shelter)
خطر صاعقه (Danger of lightning)
ارتفاعات (Highlands)
هوا خراب شدن (Weather getting bad)

At Home

کشیدن وسایل برقی (Unplugging electronics)
بستن پنجره‌ها (Closing windows)
قطع شدن برق (Power outage)
ترسیدن بچه‌ها (Children being scared)

Literature/Stories

شب تاریک و طوفانی (Dark and stormy night)
غرش آسمان (Roar of the sky)
نور ناگهانی (Sudden light)
وحشت (Terror)

Scientific Discussion

ابر کومولونیمبوس (Cumulonimbus cloud)
اختلاف پتانسیل (Potential difference)
سرعت صوت (Speed of sound)
درخشش (Brightness/Flash)

Conversation Starters

"آیا از صدای رعد و برق زدن می‌ترسی یا آن را دوست داری؟"

"آخرین باری که رعد و برق زدن خیلی شدیدی دیدی کی بود؟"

"وقتی رعد و برق می‌زند، ترجیح می‌دهی کجا باشی؟"

"به نظر تو رعد و برق زدن در کویر زیباتر است یا در جنگل؟"

"آیا تا به حال رعد و برق زدن باعث شده که برق خانه‌تان قطع شود؟"

Journal Prompts

خاطره‌ای از یک شب طوفانی که در آن مدام رعد و برق می‌زد بنویسید.

توصیف کنید که وقتی آسمان رعد و برق می‌زند، چه احساسی دارید.

اگر در حال کوهنوردی باشید و ناگهان رعد و برق بزند، چه کارهایی انجام می‌دهید؟

تفاوت بین یک باران معمولی و زمانی که رعد و برق می‌زند را از نظر حسی بنویسید.

داستانی کوتاه درباره کودکی بنویسید که برای اولین بار با پدیده رعد و برق زدن روبرو می‌شود.

Frequently Asked Questions

10 questions

Usually, yes, but scientifically and linguistically, it refers specifically to the sound and light. You can have 'dry' lightning, which is still called 'Ra'd o Bargh Zadan' in Persian.

Yes, but it specifically means 'Lightning flashed.' To describe the whole storm experience, 'Ra'd o Bargh' is more common.

For the general phenomenon, yes. Poetically, you might use 'Ghorridan' (to roar) for thunder or 'Derakhshidan' (to shine) for lightning.

You can say 'Dāre ra'dobargh mizane.' The 'o' becomes a very short 'o' sound.

It is almost always 'Ra'd o Bargh.' The other way around sounds unnatural to native speakers.

'Ra'd' is the Arabic-origin word used 99% of the time. 'Tondar' is the pure Persian equivalent used in literature and sometimes in brand names.

No, because it is paired with 'Ra'd' (thunder). The pairing makes the meteorological meaning clear.

You don't usually, as weather is impersonal. However, metaphorically you could say 'Ra'd o bargh zadim' (We thundered), but it's very rare.

Yes, it is a basic B1 level word that every Persian speaker knows and uses.

If you are outside, look for shelter! It's a warning that a storm is active.