Standard Lemma guide

expectorant

adj · noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • US: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: IH0 K S P EH1 K T ER0 AH0 N T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Causing or assisting the expulsion of phlegm.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Topics: medicine, sciences

Examples

  • an expectorant preparation

Meaning relationships

Synonyms: expectorative

Antonyms: none provided

2

noun

Meaning 2

An agent or drug used to cause or induce the expulsion of phlegm from the lungs.

Definition source: English Wiktionary via Wiktextract

Topics: medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

a medicine promoting expectoration

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: expectorator

Antonyms: none provided

Broader terms: medicine, medication, medicament, medicinal drug

Narrower terms: Robitussin

History

Etymology

Etymology tree English expectorate Proto-Indo-European *-onts Latin -ns Latin -āns Old French -antbor. Proto-Indo-European *-onts Proto-Germanic *-ndz Proto-West Germanic *-andī Old English -ende Middle English -ant English -ant English expectorant From expectorate + -ant.

Across languages

Translations

21 source translations are retained for this English entry.

  • Azerbaijani: bəlğəmgətirici — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • Czech: expektorancium — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • Dutch: slijmoplosser — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • Finnish: ekspektorantti — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • French: expectorant — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • German: Schleimlöser — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • German: Abhustemittel — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • German: Expektorans — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • German: Hustenlöser — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • German: schleimlösendes Mittel — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • Greek: αποχρεμπτικό (apochremptikó) — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • Hungarian: köptető — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • Hungarian: köptetőszer — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • Japanese: 去痰薬 (kyotan'yaku) — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • Korean: 거담제 (geodamje) — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • Polish: środek wykrztuśny — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • Portuguese: expectorante — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • Russian: отха́ркивающее сре́дство (otxárkivajuščeje srédstvo) — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • Russian: отха́ркивающее (otxárkivajuščeje) — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • Spanish: expectorante — agent or drug used to cause or induce the expulsion of phlegm from the lungs
  • Swedish: expektorerande medel — agent or drug used to cause or induce the expulsion of phlegm from the lungs