emetic

emetic — noun

IPA/iˈmet.ɪk/
KK[ɪmˈɛtɪk]IPA/iˈmet̬.ɪk/
  • emeticsingular
  • emeticsplural

1. a substance given or taken to empty the stomach by forcing the person to vomit,

1.nounC2
Definition

a substance given or taken to empty the stomach by forcing the person to vomit, often used in medical treatment for poisoning or before certain surgical procedures

Example

The doctor gave Liam an emetic after he drank the cleaning fluid by mistake.

give + an emetic (medical instruction)

Hassan's grandmother told him that warm salt water could work as a home emetic.

Common collocations
  • administer an emetic
  • act as an emetic
  • use as an emetic
  • home emetic
Synonyms
  • vomit-inducing agent

    a descriptive phrase that avoids the technical register of 'emetic'

  • purgative

    broader term that can also refer to laxatives; less precise

Antonyms

Usage Note

Frequently used with 'administer' or 'give' in medical contexts. Rare outside clinical or veterinary settings; 'something to make you vomit' is preferred in everyday conversation.

Common Mistakes

The doctor gave me an emetic when my stomach hurt.
The doctor gave me an emetic after I swallowed something poisonous.
an emetic is used to make you vomit, not to relieve general stomach pain.

emetic — adjective

IPA/ɪˈmetɪk/
KK[ɪmˈɛtɪk]IPA/ɪˈmetɪk/

Word family

Synonym discussion

Sense: adjective/2

All three synonyms describe something that causes strong disgust, but they differ in register and connotation. 'Nauseating' is the closest in meaning to the figurative sense of 'emetic', sharing the physical sickening metaphor — a nauseating smell, a nauseating display of greed. 'Revolting' carries a stronger emotional charge: it suggests moral outrage or deep personal repulsion rather than physical disgust, as in a revolting act of betrayal. 'Sickening' is the most common and versatile of the three, fitting both physical disgust (a sickening smell) and moral horror (a sickening injustice). Unlike these three, 'emetic' retains an intellectual, almost clinical tone even in its figurative use. For example: 'The violence was nauseating' sounds like a natural reaction; 'The violence was emetic' sounds like a critic's judgement.

Common collocations

Nouns

  • emetic effect
  • emetic properties
  • emetic drug
  • emetic substance
  • emetic agent

Phrases

  • act as an emetic
  • use as an emetic
  • administer an emetic

Etymology

GreekLatinFrenchEnglish

Borrowed from Greek 'emetikos' (causing vomiting), which comes from 'emesis' (vomiting). The word passed through Latin 'emeticus' before entering English in the 17th century as a medical term. The figurative sense — describing something so unpleasant that it feels sickening — developed in the late 19th century.