B2 adjective #13,000 가장 일반적인 3분 분량

sedative

A sedative is something that makes you feel calm or sleepy.

Explanation at your level:

You use the word sedative when something helps you sleep or feel very quiet. Imagine you are very tired and you drink some warm milk. The milk helps you feel calm. We can say the milk has a sedative effect. It is a big word, but it just means 'calming'!

A sedative is a type of medicine that helps people feel relaxed. Doctors give it to people who are nervous or cannot sleep. You can also use it to describe things that are very quiet, like a slow song that makes you want to nap.

In medical English, a sedative is a drug that makes you sleepy or calm. It is often used in hospitals. Outside of medicine, you can use it to describe an environment or activity that lowers your energy, like a long, boring lecture or a very peaceful walk in the woods.

The term sedative is often used to describe substances that depress the central nervous system. However, in a literary or descriptive sense, it refers to any quality that induces tranquility. It is a formal word, so avoid using it in very casual text messages; 'relaxing' or 'calming' is better there.

When discussing pharmacology or psychology, sedative is the standard term for agents that reduce irritability or excitement. Beyond the clinical, writers use it to describe an atmosphere that is almost unnervingly quiet or lethargic. It carries a nuance of 'dampening' or 'suppressing' rather than just 'relaxing'.

Etymologically derived from the Latin sedare, sedative retains a sense of 'settling' that is quite profound. In high-level discourse, it can describe the 'sedative nature' of certain political policies or societal trends that keep the public passive. It is a powerful word that implies a deliberate reduction in vitality or agitation.

30초 단어

  • Means calming or sleep-inducing.
  • Used in medical and general contexts.
  • Comes from Latin 'sedare' (to settle).
  • Adjective or noun form.

Hey there! Let's talk about the word sedative. At its heart, this word is all about calming down. When you hear this, think of anything that takes the 'edge' off—whether it's a doctor giving someone medicine to help them sleep before surgery, or just the feeling of a quiet, slow afternoon.

In a medical sense, a sedative is a type of drug that slows down your brain activity. It’s not meant to make you hyper; it’s meant to make you chill out. But don't worry, we use it in everyday life too! You might describe a calm, gentle piece of music as having a sedative effect because it makes you feel peaceful.

It's a great word to have in your toolkit when you want to describe something that lowers the energy in a room or in a person's body. Just remember: it's all about moving from 'busy' to 'still'!

The word sedative has a pretty cool history that goes all the way back to Latin. It comes from the Latin word sedare, which literally means 'to settle' or 'to calm.' If you think about the word sedentary (which means sitting a lot), you can see the connection—both come from the same root about sitting still!

It entered the English language in the 17th century. Back then, it was mostly used by doctors to describe treatments that would 'settle' the humors of the body. Over time, it moved from just being a medical term to a more general word we use to describe anything that brings peace or quiet.

It’s fascinating how words evolve, right? We took a Latin word for 'sitting' and turned it into a way to describe the feeling of deep, quiet relaxation. It shows how our ancestors connected the idea of being physically still with the idea of being mentally calm.

Using sedative is fairly straightforward, but you should know the difference between its use as an adjective and a noun. As an adjective, you'll often see it paired with words like effect or influence. For example, 'The warm tea had a sedative effect on her nerves.'

In formal or medical settings, you might hear it used as a noun: 'The patient was given a sedative.' It’s a very precise word, so it’s best used when you really mean that something is actively causing a decrease in excitement or activity. If you just mean 'relaxing,' you could use 'relaxing,' but 'sedative' adds that extra layer of 'slowing down' or 'inducing sleep.'

Try to avoid using it to describe people unless you are being very technical. Instead, use it to describe the quality of something—like a sedative atmosphere or a sedative drug. It keeps your language sounding natural and accurate!

While 'sedative' isn't a common idiom itself, it fits into expressions about calming down. 1. Calm the nerves: To reduce anxiety. 2. Take the edge off: To make something less intense. 3. Cool your jets: A casual way to say calm down. 4. Wind down: To gradually relax. 5. Peace and quiet: A state of tranquility.

Pronounced SED-uh-tiv, the stress is on the first syllable. It functions as an adjective, so it usually comes before a noun (e.g., 'a sedative drink'). If you use it as a noun, it's countable: 'The doctor prescribed a sedative' (singular) or 'They have many sedatives' (plural).

Fun Fact

It shares a root with the word 'sedan' (a chair you sit in).

Pronunciation Guide

UK ˈsed.ə.tɪv

SED-uh-tiv

US ˈsed.ə.t̬ɪv

SED-uh-tiv

Common Errors

  • stressing the wrong syllable
  • pronouncing the 'a' as 'ay'
  • dropping the final 'v'

Rhymes With

narrative additive relative tentative iterative

Difficulty Rating

독해 2/5

Moderate vocabulary

Writing 2/5

Needs correct context

Speaking 2/5

Formal usage

듣기 2/5

Clear pronunciation

What to Learn Next

Prerequisites

calm sleep medicine

Learn Next

sedation sedentary tranquilizer

고급

pharmacology anesthetic

Grammar to Know

Adjective placement

A sedative effect

Noun countability

Two sedatives

Verb-Adjective transition

Sedate -> Sedative

Examples by Level

1

The medicine is a sedative.

medicine = drug

noun usage

2

I feel calm.

calm = sedative

adjective

3

Sleep is good.

sleep = sedative goal

noun

4

It is quiet here.

quiet = sedative

adjective

5

The tea helps.

helps = sedative

verb

6

I am tired.

tired = sleepy

adjective

7

Rest is nice.

rest = calm

noun

8

Be still now.

still = sedative

imperative

1

The doctor gave her a sedative.

2

This tea has a sedative effect.

3

He felt a sedative calm.

4

The room was very sedative.

5

She took a sedative to sleep.

6

The music was quite sedative.

7

Is that medicine a sedative?

8

The sedative helped him relax.

1

The sedative made the patient drowsy.

2

The quiet forest had a sedative effect on my mind.

3

Doctors must be careful when prescribing a sedative.

4

The long, slow rhythm of the song was sedative.

5

He felt the sedative properties of the warm bath.

6

She didn't want to take a strong sedative.

7

The sedative drug worked quickly.

8

The atmosphere in the room was almost sedative.

1

The sedative influence of the scenery helped her recover.

2

He was under the effect of a mild sedative.

3

The lecture was so boring it was practically sedative.

4

The medication acts as a potent sedative.

5

She sought a sedative to escape her anxiety.

6

The sedative qualities of the herb are well-known.

7

The sedative was administered before the surgery.

8

The calm lake had a sedative effect on the hikers.

1

The sedative nature of the policy lulled the public into complacency.

2

He described the sedative effect of the repetitive task.

3

The sedative was used to stabilize the agitated patient.

4

The novel had a sedative quality that made it hard to finish.

5

The sedative properties of the plant were documented in ancient texts.

6

The sedative was effective in reducing the patient's tremors.

7

She found the sedative atmosphere of the monastery refreshing.

8

The sedative was prescribed to manage his chronic insomnia.

1

The sedative influence of the media can be quite dangerous.

2

The sedative effect of the ritual was intended to induce a trance.

3

The sedative was a necessary component of the clinical trial.

4

The sedative nature of the music was deliberate.

5

He was wary of the sedative effects of the medication.

6

The sedative was used to dull the senses of the captive.

7

The sedative properties of the extract were highly valued.

8

The sedative was a common remedy for hysteria in the past.

동의어

calming soothing tranquilizing soporific quieting relaxing

반의어

stimulating energizing agitating

자주 쓰는 조합

sedative effect
mild sedative
prescribe a sedative
administer a sedative
strong sedative
sedative drug
sedative properties
sedative medication
act as a sedative
provide a sedative

Idioms & Expressions

"knock someone out"

to make someone fall asleep

That medicine will knock you out.

casual

"out like a light"

to fall asleep quickly

After the sedative, he was out like a light.

casual

"take the edge off"

to reduce stress

A walk takes the edge off.

neutral

"calm before the storm"

a quiet time before chaos

The sedative was the calm before the storm.

idiomatic

"in a stupor"

a state of near-unconsciousness

He was in a sedative stupor.

formal

Easily Confused

sedative vs sedentary

similar sound

sedentary = sitting, sedative = calming

A sedentary job vs a sedative drug.

sedative vs sedate

same root

sedate is the verb

They will sedate the patient.

sedative vs sedation

same root

sedation is the process

He is under sedation.

sedative vs stimulant

opposite

stimulant speeds up

Coffee is a stimulant.

Sentence Patterns

B1

The [noun] has a sedative effect.

The music has a sedative effect.

B2

He was given a sedative.

He was given a sedative by the nurse.

A2

The sedative made him [adjective].

The sedative made him sleepy.

A1

I need a sedative.

I need a sedative to sleep.

B1

It acts as a sedative.

The pill acts as a sedative.

어휘 가족

Nouns

sedation the act of giving a sedative

Verbs

sedate to give a sedative

Adjectives

sedative calming

관련

sedentary same root

How to Use It

frequency

6

Formality Scale

Formal (medical) Neutral Casual (rare) Slang (none)

자주 하는 실수

Using 'sedative' as a verb To sedate
Sedative is an adjective or noun, not a verb.
Confusing with 'sedentary' Sedentary = sitting
They sound similar but mean different things.
Using it for 'happy' Calm/relaxed
It doesn't mean happy, just quiet.
Misspelling as 'sedetive' Sedative
It comes from 'sedare'.
Assuming all sedatives are illegal Medical use
Many are prescribed by doctors.

Tips

💡

Memory Palace Trick

Imagine a 'SITTING' chair (sed-) that makes you sleepy.

💡

When Native Speakers Use It

Mostly in hospitals or when describing very calm music.

🌍

Cultural Insight

It is a standard medical term.

💡

Grammar Shortcut

Use it before a noun: 'a sedative pill'.

💡

Say It Right

Focus on the 'SED' start.

💡

Don't Make This Mistake

Don't call a person a sedative.

💡

Did You Know?

It shares a root with 'sedentary'.

💡

Study Smart

Use it in a medical context sentence.

💡

Register Check

Keep it formal.

💡

Pluralization

Add 's' for the noun form.

Memorize It

Mnemonic

SED-ative: SED-ate (sit) and stay quiet.

Visual Association

A person sitting in a rocking chair, slowly falling asleep.

Word Web

medicine sleep calm relax doctor

챌린지

Use the word in a sentence today.

어원

Latin

Original meaning: to settle or calm

문화적 맥락

Be careful when talking about drugs; context matters.

Commonly used in medical dramas and hospital settings.

Used frequently in medical thrillers like 'ER' or 'Grey's Anatomy'.

Practice in Real Life

Real-World Contexts

Hospital

  • administer a sedative
  • patient under sedation
  • mild sedative

Music/Art

  • sedative quality
  • sedative rhythm
  • sedative atmosphere

Medicine

  • sedative drug
  • prescribe a sedative
  • sedative effect

Writing

  • sedative tone
  • sedative prose
  • sedative pace

Conversation Starters

"Do you think classical music has a sedative effect?"

"Have you ever heard a doctor talk about sedatives?"

"What do you do when you need a sedative effect in your life?"

"Do you find reading to be a sedative activity?"

"Is there a specific book that has a sedative effect on you?"

Journal Prompts

Describe a time you felt a sedative effect.

Why do you think people need sedatives?

Write about a place that feels sedative.

Compare a sedative to a stimulant.

자주 묻는 질문

8 질문

Yes, it is often used to describe drugs.

Yes, figuratively.

No, they are opposites.

S-E-D-A-T-I-V-E.

Both.

Sedate.

Sometimes, figuratively.

In medical contexts, yes.

셀프 테스트

fill blank A1

The medicine made him feel ___.

정답! 아쉬워요. 정답: sedative

Sedative means calm/sleepy.

multiple choice A2

What is a sedative?

정답! 아쉬워요. 정답: A type of drug

It is a medical term.

true false B1

A sedative makes you hyper.

정답! 아쉬워요. 정답: 거짓

It makes you calm.

match pairs B1

Word

All matched!

They are synonyms.

sentence order B2

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답:

Standard subject-verb order.

점수: /5

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