A1 noun #2,090 most common 4 min read

vomit

Vomit is the gross stuff that comes out of your stomach when you are feeling very sick.

Explanation at your level:

Vomit is the stuff that comes out of your mouth when you are very sick. It is not a nice word. People usually use it when they go to the doctor. If you feel sick, you might throw up. That is the same as vomiting.

When you have a stomach flu, you might vomit. This means your body is getting rid of bad food. It is a very direct word. Most people say 'I was sick' instead of 'I vomited' because it sounds more polite.

The noun 'vomit' refers to the substance expelled from the stomach. It is a clinical term rather than a conversational one. In everyday life, native speakers prefer 'throw up' or 'be sick.' Use 'vomit' only when you need to be precise, such as explaining symptoms to a medical professional.

While 'vomit' is the standard term for the substance, its register is quite low, meaning it is often perceived as gross or overly blunt. In professional or polite settings, use euphemisms. However, in emergency or medical contexts, 'vomit' is the most accurate and preferred term for clarity.

The term 'vomit' carries a strong visceral connotation. In literature, authors use it to evoke a sense of revulsion or to describe a character's physical deterioration. It is distinct from 'emesis,' which is the purely clinical, detached term used in medical journals. Understanding this register difference is key to using the word effectively in advanced writing.

Etymologically derived from the Latin 'vomere,' the word has maintained a consistent, albeit unpleasant, denotation throughout its history. In high-register discourse, it is rarely used unless necessary for biological accuracy. Its usage in figurative language—such as 'vomiting forth ideas'—is rare and usually intended to convey a sense of chaotic or overwhelming production. Mastery of the word involves knowing when to avoid it entirely in favor of more sophisticated or indirect vocabulary.

Word in 30 Seconds

  • Vomit is the substance expelled from the stomach.
  • It is a direct, often graphic word.
  • Use 'be sick' or 'throw up' in social settings.
  • It is standard in medical contexts.

When we talk about vomit, we are referring to the substance that is expelled from the stomach. It is not a pleasant topic, but it is a very common word in everyday English when describing illness.

Think of it as your body's way of protecting itself. If you eat something bad, your stomach wants to get rid of it quickly. The result of that process is vomit. While it is a noun, you will also hear it used as a verb, like when someone says, 'I feel like I'm going to vomit.'

Because the word sounds quite harsh and direct, people often use softer alternatives in polite company, such as 'being sick' or 'throwing up.' However, in a doctor's office or a medical report, vomit is the standard, objective term used to describe the situation accurately.

The word vomit has a long history that takes us back to the Latin language. It comes from the Latin word vomere, which literally means 'to spew forth' or 'to cast up.'

It entered the English language in the 15th century. Back then, it was used in both medical and general contexts. Interestingly, the root vom- is also the source of the word vomitory, which originally described an opening or door in an ancient Roman theater that allowed crowds to 'spew forth' or exit quickly.

Over the centuries, the word has maintained its core meaning. While many words in English have changed their definitions over time, vomit has remained remarkably consistent because it describes a very specific, universal human biological experience.

Using the word vomit requires a bit of social awareness. Because the subject matter is unpleasant, it is considered a 'strong' word. In casual conversation, most native speakers prefer the phrasal verb 'throw up' or the expression 'be sick.'

You will see vomit used most frequently in medical reports, news articles about food poisoning outbreaks, or when describing a scene in a book or movie. Common collocations include 'pools of vomit' or 'traces of vomit.' If you are at a dinner party, it is usually better to say, 'I feel unwell' rather than using the word vomit.

Remember that it is a countable noun in some contexts (e.g., 'there were several piles of vomit'), but it is often treated as an uncountable mass noun when referring to the substance in general.

While vomit itself doesn't appear in many positive idioms, it is used in several vivid expressions to show extreme disgust or reaction.

  • Make someone want to vomit: Used to describe something so disgusting or morally offensive that it causes physical nausea. Example: 'The greed of that company makes me want to vomit.'
  • Vomit up: Used to describe the act of expelling something, often used metaphorically for revealing secrets. Example: 'He finally vomited up the truth.'
  • Sick as a dog: While not using the word directly, it is the most common idiom for the state of having vomited. Example: 'I ate bad shellfish and was sick as a dog.'
  • Puke/Spew: These are informal synonyms often used in similar contexts. Example: 'The smell made me want to puke.'
  • Turn one's stomach: A way to describe the feeling of nausea before vomiting occurs. Example: 'The sight of the accident turned my stomach.'

The word vomit acts as both a noun and a verb. As a noun, it is usually uncountable when referring to the substance in general, but can be countable when referring to specific instances or piles.

Pronunciation is straightforward: VOM-it. The stress is on the first syllable. In British English, the 'o' is a short, open sound, while in American English, it is a bit more rounded. Rhyming words include comet and grommet.

Grammatically, you can use it with articles: 'There was some vomit on the floor' or 'The vomit was cleaned up.' Avoid using it in polite small talk; it is purely descriptive and lacks the nuance of social 'softening' that other words provide.

Fun Fact

The word is related to the Roman architectural term 'vomitorium'.

Pronunciation Guide

UK /ˈvɒmɪt/

Short 'o' sound, clear 't' at the end.

US /ˈvɑːmɪt/

More open 'a' sound, slightly faster.

Common Errors

  • Pronouncing it with a long 'o' like 'vome-it'.
  • Adding an extra 't' sound.
  • Dropping the final 't' sound.

Rhymes With

comet grommet somewhat docket locket

Difficulty Rating

Reading 2/5

Easy to understand the meaning.

Writing 2/5

Simple to spell.

Speaking 3/5

Requires social awareness.

Listening 2/5

Clear pronunciation.

What to Learn Next

Prerequisites

sick stomach eat

Learn Next

nausea illness symptom

Advanced

emesis visceral repulsive

Grammar to Know

Countable vs Uncountable nouns

Vomit is usually uncountable.

Phrasal verbs

Throw up.

Adjective usage

Vomit-inducing.

Examples by Level

1

The doctor asked about the vomit.

doctor asked about substance

noun usage

2

I feel sick.

I feel ill

collocation

3

Clean the floor.

remove mess

imperative

4

He is ill.

he is sick

adjective

5

Did you vomit?

did you throw up

verb

6

The baby is sick.

baby is unwell

adjective

7

I need help.

I need aid

modal

8

It is gross.

it is disgusting

adjective

1

There was vomit on the carpet.

2

The dog was sick last night.

3

He cleaned up the vomit.

4

She felt like she might vomit.

5

The smell of vomit is bad.

6

I hope I do not vomit.

7

The child vomited on his shirt.

8

They cleaned the mess quickly.

1

The patient complained of frequent vomiting.

2

The smell of vomit filled the room.

3

He had to clean up the vomit after the party.

4

She felt a wave of nausea and was afraid she would vomit.

5

The doctor examined the vomit to determine the cause of illness.

6

It is common to vomit after eating spoiled food.

7

The sight of the vomit made everyone leave the room.

8

He tried to hold back the vomit.

1

The sheer volume of vomit was shocking.

2

He was violently ill and vomited throughout the night.

3

The medical report noted traces of vomit.

4

She couldn't bear the sight of the vomit.

5

The constant vomiting left him severely dehydrated.

6

The smell of stale vomit lingered in the hallway.

7

He was so disgusted he felt like he might vomit.

8

The paramedics cleaned the area of any vomit.

1

The scene was repulsive, with pools of vomit scattered across the floor.

2

His reaction to the news was visceral; he literally felt like he might vomit.

3

The patient's persistent vomiting necessitated immediate hospitalization.

4

The forensic team analyzed the vomit for toxic substances.

5

Her stomach churned, and she barely managed to suppress the urge to vomit.

6

The narrative description of the crime scene included graphic details of vomit.

7

Despite the overwhelming urge to vomit, he remained composed.

8

The medical staff handled the vomit with professional detachment.

1

The author used the imagery of vomit to symbolize the character's moral decay.

2

The clinical term for the act of expelling stomach contents is emesis, though vomit is commonly used.

3

The politician's rhetoric was so inflammatory it made the audience want to vomit.

4

The visceral nature of the description evoked a strong sense of revulsion in the reader.

5

The patient's chronic vomiting was a symptom of a much deeper systemic issue.

6

The room was permeated by the acrid scent of vomit.

7

He felt a wave of nausea, a precursor to the inevitable vomit.

8

The medical literature provides extensive analysis on the physiological triggers of vomit.

Synonyms

puke sick throw-up emesis barf

Antonyms

nourishment intake

Common Collocations

traces of vomit
pools of vomit
smell of vomit
violent vomiting
clean up vomit
urge to vomit
stale vomit
constant vomiting
avoid vomiting
dry vomit

Idioms & Expressions

"sick as a dog"

Very ill, usually involving vomiting.

I was sick as a dog after that sushi.

casual

"turn one's stomach"

To make someone feel very disgusted.

The smell of that place turned my stomach.

neutral

"puke one's guts out"

To vomit very violently and for a long time.

He was puking his guts out all night.

slang

"make someone want to vomit"

To be extremely offensive or disgusting.

His lies make me want to vomit.

casual

"lose one's lunch"

To vomit (euphemism).

He lost his lunch on the boat.

informal

"bring up"

To vomit (euphemism).

She brought up her dinner.

neutral

Easily Confused

vomit vs Nausea

Related to the same event.

Nausea is the feeling; vomit is the result.

I felt nausea before I vomited.

vomit vs Spit

Both come from the mouth.

Spit is saliva; vomit is stomach contents.

He spit on the ground.

vomit vs Reflux

Both involve stomach contents.

Reflux is acid coming up; vomit is the whole process.

He has acid reflux.

vomit vs Regurgitate

Both mean bringing food up.

Regurgitate is often used for birds or scientific contexts.

The bird regurgitated food.

Sentence Patterns

A2

Subject + vomited + [preposition]

He vomited on the floor.

B1

There was + [noun] + of vomit

There was a pool of vomit.

B1

The + [noun] + made me vomit

The smell made me vomit.

B2

Subject + felt + the urge to vomit

I felt the urge to vomit.

B2

Subject + was + sick/vomiting

He was vomiting all night.

Word Family

Nouns

vomiting The act of expelling stomach contents.

Verbs

vomit To expel stomach contents.

Adjectives

vomitous Relating to or causing vomiting.

Related

nausea The feeling that precedes vomiting.

How to Use It

frequency

4

Formality Scale

medical report (formal) neutral casual slang (puke)

Common Mistakes

Using 'vomit' in polite conversation. Use 'I'm feeling sick' or 'I'm not feeling well'.
Vomit is too graphic for casual social settings.
Confusing 'vomit' with 'nausea'. Nausea is the feeling; vomit is the substance.
You feel nausea, you produce vomit.
Treating it as a countable noun in all cases. Often used as an uncountable mass noun.
You don't usually say 'a vomit'.
Using 'vomit' as a synonym for 'spit'. Spit is saliva; vomit is stomach contents.
They are biologically different.
Misspelling as 'vommit'. Vomit.
Only one 't' in the middle.

Tips

💡

When to avoid

Never use it during a meal.

💡

Countability

Treat it as a mass noun.

💡

Stress

Stress the first syllable.

🌍

Politeness

Use 'I'm not feeling well' instead.

💡

Context

Only learn it for medical reading.

💡

Spelling

Only one 't' in the middle.

💡

History

Related to Roman theaters.

💡

Rhyme

Rhymes with comet.

🌍

Medical context

Doctors use it freely.

💡

Synonyms

Group it with 'nausea'.

Memorize It

Mnemonic

VOMIT: Very Often Makes It Terrible.

Visual Association

A green comet (sounds like vomit) falling from the sky.

Word Web

Sickness Nausea Stomach Doctor Health

Challenge

Try to use the phrase 'I feel unwell' instead of the word today.

Word Origin

Latin

Original meaning: To spew forth

Cultural Context

Highly sensitive; avoid using in formal dining or professional meetings.

Generally considered a 'gross' word to be avoided in polite company.

Often used in medical dramas like Grey's Anatomy. Used in horror movies to show visceral disgust.

Practice in Real Life

Real-World Contexts

At the doctor

  • I have been vomiting.
  • How many times did you vomit?

Describing an accident

  • There were traces of vomit.
  • The area was covered in vomit.

Food poisoning

  • I ate bad fish and started vomiting.
  • The food caused vomiting.

Horror movies

  • The scene was full of vomit.
  • He looked at the vomit in disgust.

Conversation Starters

"Have you ever been sick on a plane?"

"What is the most disgusting thing you have ever seen?"

"How do you handle someone who is feeling sick?"

"Do you know the difference between nausea and vomiting?"

"Why do you think people avoid using the word vomit?"

Journal Prompts

Describe a time you felt very sick.

Why is it important to use polite language when talking about illness?

How do you feel when you hear the word vomit?

Write a short story about a doctor treating a patient.

Frequently Asked Questions

8 questions

It is not a swear word, but it is considered unpleasant.

Only if you are reporting a medical incident.

Puke is slang; vomit is standard.

Usually uncountable.

V-O-M-I-T.

Yes, vomits, but it is rarely used.

To get rid of bad things in our stomach.

Emesis.

Test Yourself

fill blank A1

When I am sick, I might ___.

Correct! Not quite. Correct answer: vomit

Vomit is the action of being sick.

multiple choice A2

Which is a polite way to say vomit?

Correct! Not quite. Correct answer: be sick

Be sick is generally softer.

true false B1

Vomit is a pleasant topic for dinner conversation.

Correct! Not quite. Correct answer: False

It is considered gross.

match pairs B1

Word

Meaning

All matched!

Vomit is the result, nausea is the feeling.

sentence order B2

Tap words below to build the sentence
Correct! Not quite. Correct answer:

The vomit was on the floor.

Score: /5

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