siren
A siren is a device that makes a loud, prolonged, and often wailing sound used as a warning signal. In mythology, it also refers to a creature that lures sailors to their doom with enchanting music.
A siren is a loud, piercing sound used to alert people to danger or to signify an emergency.
30秒でわかる単語
- A loud, wailing device used for emergency warnings.
- Refers to mythological creatures that lure people with beautiful songs.
- Commonly heard on police cars, ambulances, and fire trucks.
Summary
A siren is a loud, piercing sound used to alert people to danger or to signify an emergency.
- A loud, wailing device used for emergency warnings.
- Refers to mythological creatures that lure people with beautiful songs.
- Commonly heard on police cars, ambulances, and fire trucks.
Use active verbs with sirens
Pair 'siren' with active, descriptive verbs like 'wailed,' 'blared,' or 'pierced' to create a vivid sensory image for your reader.
Don't confuse with 'serene'
Be careful not to confuse 'siren' with 'serene,' which means calm and peaceful. They sound slightly similar but have opposite meanings.
The Mythological Connection
Understanding the Greek myth of the sirens helps you grasp why we use the phrase 'siren song' to describe dangerous temptations.
例文
3 / 3The police siren was so loud that I had to cover my ears.
The factory siren signaled the end of the work shift.
He couldn't resist the siren call of the expensive new car.
語族
覚え方のコツ
Think of a siren as a 'Screaming Iron'—it makes a loud, metallic, screaming noise to get your attention.
Overview
The word 'siren' functions primarily as a noun describing an acoustic warning device. It is most commonly associated with emergency vehicles, civil defense systems, and industrial plants. Beyond its functional use, it carries a deep mythological weight stemming from Greek literature.
Usage Patterns
In modern English, 'siren' is used as a countable noun. We typically use verbs like 'sound,' 'blare,' or 'wail' in conjunction with it. For example, 'The ambulance siren wailed as it sped through the intersection.'
Common Contexts
- 1Emergency Services: Used to clear traffic for police, fire, and ambulance vehicles. 2. Public Safety: Used to warn citizens of natural disasters like tornadoes, tsunamis, or air raids. 3. Metaphorical: Used to describe something or someone that is dangerously alluring or seductive, drawing from the mythological concept of a 'siren call.'
Similar Words Comparison: While 'alarm' implies a general alert or a security system, a 'siren' specifically denotes a sound-based warning. 'Horn' is a broader term for a sound-making device, often used on personal vehicles for communication rather than emergency warnings. 'Klaxon' is a specific, often older or industrial type of siren with a distinct, harsh, rhythmic sound.
使い方のコツ
Siren is a neutral, descriptive noun used in both formal and informal registers. It is strictly used to denote the device or the sound it makes, unless used in the metaphorical 'siren call' idiom. In technical contexts, it is often paired with specific types like 'air-raid' or 'fog' sirens.
よくある間違い
Learners often misspell it as 'sirin' or confuse the pronunciation with 'serene.' Ensure you emphasize the long 'i' sound in the first syllable. Remember that it is a noun, not a verb.
覚え方のコツ
Think of a siren as a 'Screaming Iron'—it makes a loud, metallic, screaming noise to get your attention.
語源
Derived from the Greek 'Seiren,' referring to the mythological creatures. Over time, the term evolved to describe the devices that produce similarly piercing, attention-grabbing sounds.
文化的な背景
The concept of the siren is deeply embedded in Western literature, notably in Homer's 'Odyssey,' where the sirens represent the dangers of distraction and desire.
例文
The police siren was so loud that I had to cover my ears.
everydayThe factory siren signaled the end of the work shift.
formalHe couldn't resist the siren call of the expensive new car.
informal語族
よく使う組み合わせ
よく使うフレーズ
siren song
sound the siren
よく混同される語
Serene is an adjective meaning calm and peaceful, whereas siren is a noun referring to a loud warning device.
文法パターン
Use active verbs with sirens
Pair 'siren' with active, descriptive verbs like 'wailed,' 'blared,' or 'pierced' to create a vivid sensory image for your reader.
Don't confuse with 'serene'
Be careful not to confuse 'siren' with 'serene,' which means calm and peaceful. They sound slightly similar but have opposite meanings.
The Mythological Connection
Understanding the Greek myth of the sirens helps you grasp why we use the phrase 'siren song' to describe dangerous temptations.
自分をテスト
Choose the correct word to complete the sentence.
The loud ___ of the fire truck signaled for cars to pull over.
A fire truck uses a siren to warn others of its approach.
スコア： /1
よくある質問
3 問No, sirens are also used for public safety alerts, such as tornado sirens in towns or air-raid sirens in military contexts. They are also found in factories to signal shift changes or danger.
This comes from Greek mythology, where sirens were creatures whose beautiful singing lured sailors to shipwreck. It is now used metaphorically to describe something that is very attractive but ultimately harmful.
They are related but distinct; an alarm is the system or the state of being alerted, while a siren is the specific hardware that produces the wailing sound.
