name · noun · verb · 14 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
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Received-Pronunciation:yēst
Received-Pronunciation:/jiːst/
General-American:yēst
General-American:/jist/
dialectal:/iːst/
Australia:Recorded audio is listed in the source snapshot.
rhymes with -iːst
CMU ARPABET:Y IY1 S T
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
name
Meaning 1
A surname.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
An often humid, yellowish froth produced by fermenting malt worts, and used to brew beer, leaven bread, and also used in certain medicines.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A single-celled fungus of any of a wide variety of taxonomic families.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: fungus, organism
4
noun
Meaning 4
A single-celled fungus of any of a wide variety of taxonomic families.
A true yeast or budding yeast in order Saccharomycetales.
baker's yeast, Saccharomyces cerevisiae
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: fungus, organism
5
noun
Meaning 5
A single-celled fungus of any of a wide variety of taxonomic families.
A true yeast or budding yeast in order Saccharomycetales.
baker's yeast, Saccharomyces cerevisiae
A compressed cake or dried granules of this substance used for mixing with flour to make bread dough rise.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: fungus, organism
6
noun
Meaning 6
A single-celled fungus of any of a wide variety of taxonomic families.
A true yeast or budding yeast in order Saccharomycetales.
brewer's yeast, certain species of Saccharomyces, principally Saccharomyces cerevisiae and Saccharomyces carlsbergensis.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: fungus, organism
7
noun
Meaning 7
A single-celled fungus of any of a wide variety of taxonomic families.
Candida, a ubiquitous fungus that can cause various kinds of infections in humans.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: fungus, organism
8
noun
Meaning 8
A single-celled fungus of any of a wide variety of taxonomic families.
Candida, a ubiquitous fungus that can cause various kinds of infections in humans.
The resulting infection, candidiasis.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: fungus, organism
9
noun
Meaning 9
A frothy foam.
Definition source: English Wiktionary via Wiktextract
Usage: countable, figuratively, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
10
verb
Meaning 10
To ferment.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
11
verb
Meaning 11
To rise.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
12
verb
Meaning 12
To exaggerate.
Definition source: English Wiktionary via Wiktextract
Usage: slang
Qualifier: African-American Vernacular
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
13
noun
Meaning 13
any of various single-celled fungi that reproduce asexually by budding or division
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
From Middle English yest, yeest, gest, gist, from Old English ġist, ġyst, from Proto-West Germanic *jestu, from Proto-Germanic *jestuz. Cognate with Saterland Frisian Jääst (“yeast”), West Frisian gêst, gist (“yeast”), Dutch gist (“yeast”), German Low German Gest (“yeast”), German Gischt (“sea foam”), Swedish jäst (“yeast”), Norwegian jest (“yeast”), Icelandic jöstur (“yeast”).
Across languages
Translations
283 source translations are retained for this English entry.
Afrikaans:
gis
— fungus
Albanian:
thartinë
— fungus
Albanian:
tharm
— fungus
Albanian:
maja
— fungus
Arabic:
خَمِيرَة
(ḵamīra)
— fungus
Arabic:
خميرة
(ḵmīra)
— fungus
Armenian:
խմորիչ
(xmoričʻ)
— fungus
Azerbaijani:
maya
— fungus
Azerbaijani:
acıtma
— fungus
Bashkir:
сүпрә
(süprə)
— fungus
Belarusian:
дро́жджы
(dróždžy)
— fungus
Bengali:
খামির
(khamir)
— fungus
Bulgarian:
дро́жда
(dróžda)
— fungus
Burmese:
တဆေး
(ta.hce:)
— fungus
Catalan:
llevat m rent
— fungus
Chichewa:
yisiti
— fungus
Chinese Cantonese:
酵母
(haau1 mou5)
— fungus
Chinese Mandarin:
酵母
(mainland China: jiàomǔ; Taiwan: xiàomǔ)
— fungus
Cornish:
burm
— fungus
Cornish:
burmen
— fungus
Czech:
kvasinka
— fungus
Danish:
gær
— fungus
Dutch:
gist
— fungus
Esperanto:
gisto
— fungus
Estonian:
pärm
— fungus
Estonian:
pärmseened
— fungus
Faroese:
ger
— fungus
Finnish:
hiiva
— fungus
Finnish:
hiivasieni
— fungus
French:
levure
— fungus
Galician:
fermento
— fungus
Georgian:
სოკო
(soḳo)
— fungus
German:
Hefe
— fungus
German:
Hefepilz
— fungus
Greek:
μαγιά
(magiá)
— fungus
Greek:
ζύμη
(zými)
— fungus
Ancient Greek:
ζύμη
(zúmē)
— fungus
Gujarati:
યીસ્ટના
(yīsṭanā)
— fungus
Haitian Creole:
ledven
— fungus
Hebrew:
שְׁמָרִים
(sh'marím)
— fungus
Hindi:
ख़मीर
(xamīr)
— fungus
Hindi:
खमीर
(khamīr)
— fungus
Hungarian:
élesztő
— fungus
Icelandic:
ger
— fungus
Ido:
hefo
— fungus
Indonesian:
ragi
— fungus
Ingrian:
hiiva
— fungus
Ingrian:
töömees
— fungus
Irish:
giosta
— fungus
Irish:
gabháil
— fungus
Italian:
lievito
— fungus
Japanese:
酵母
(kōbo)
— fungus
Kabuverdianu:
furméntu
— fungus
Kannada:
ಹುದುಗು
(hudugu)
— fungus
Kazakh:
ашытқы
(aşytqy)
— fungus
Khmer:
ដំបែ
(dɑmbae)
— fungus
Korean:
효모
(hyomo)
— fungus
Northern Kurdish:
hevîrtirş
— fungus
Kyrgyz:
ачыткы
(acıtkı)
— fungus
Lao:
ຢັ່ນ
(yan)
— fungus
Lao:
ສ່າ
(sā)
— fungus
Lao:
ຫມັກ
(mak)
— fungus
Lao:
ເຊຶ້ອ
(sưa)
— fungus
Latgalian:
mīlis
— fungus
Latin:
fermentum
— fungus
Latvian:
raugs
— fungus
Latvian:
ieraugs
— fungus
Lithuanian:
mielės
— fungus
Macedonian:
квасец
(kvasec)
— fungus
Malay:
yis
— fungus
Malay:
ragi
— fungus
Malay:
khamir
— fungus
Malayalam:
യീസ്റ്റ്
(yīsṟṟŭ)
— fungus
Maltese:
ħmira
— fungus
Manchu:
ᠮᠠᡩᠠᠰᡠ
(madasu)
— fungus
Māori:
īhi
— fungus
Maranao:
tapay
— fungus
Mongolian:
хөрөнгө
(xöröngö)
— fungus
Mongolian:
исгэгч
(isgegč)
— fungus
Neapolitan:
criscito
— fungus
Norwegian Bokmål:
gjær
— fungus
Norwegian Bokmål:
jest
— fungus
Church Slavic:
дрождиѩ
(droždiję)
— fungus
Pannonian Rusyn:
квас
(kvas)
— fungus
Pashto:
سپېسته
(spésta)
— fungus
Pashto:
تومنه
(twámna)
— fungus
Pashto:
مايه
(māyá)
— fungus
Iranian Persian:
مُخَمِّر
(moxammer)
— fungus
Iranian Persian:
بوزَک
(buzak)
— fungus
Iranian Persian:
خَمیرْتُرْش
(xamirtorš)
— fungus
Plautdietsch:
Häw
— fungus
Polabian:
kosăc
— fungus
Polish:
drożdże
— fungus
Portuguese:
fermento
— fungus
Portuguese:
levedura
— fungus
Romanian:
drojdie
— fungus
Romanian:
levură
— fungus
Romanian:
ferment
— fungus
Russian:
дро́жжи
(dróžži)
— fungus
Skolt-Sami:
jäˊstt
— fungus
Serbo-Croatian:
ква́сац
— fungus
Serbo-Croatian:
ква̑с
— fungus
Serbo-Croatian:
kvásac
— fungus
Serbo-Croatian:
kvȃs
— fungus
Slovak:
kvas
— fungus
Slovak:
kvasinka
— fungus
Slovene:
kvas
— fungus
Lower Sorbian:
droždźeje
— fungus
Spanish:
levadura
— fungus
Spanish:
levadura fúngica
— fungus
Swahili:
hamira
— fungus
Swedish:
jäst
— fungus
Tagalog:
lebadura
— fungus
Tajik:
хамиртуруш
(xamirturuš)
— fungus
Tatar:
чүпрә
(çüprä)
— fungus
Thai:
ยีสต์
(yíis)
— fungus
Thai:
ส่า
(sàa)
— fungus
Thai:
เชื้อหมัก
— fungus
Tibetan:
ཕབས
(phabs)
— fungus
Turkish:
maya
— fungus
Ottoman Turkish:
مایه
(maya)
— fungus
Turkmen:
hamyrmaýa
— fungus
Ukrainian:
дрі́жджі
(dríždži)
— fungus
Urdu:
خَمِیر
(xamīr)
— fungus
Uyghur:
ئېچىتقۇ
(ëchitqu)
— fungus
Uzbek:
achitqi
— fungus
Uzbek:
xamirturush
— fungus
Uzbek:
drojji
— fungus
Vietnamese:
men
— fungus
Welsh:
burum
— fungus
Yiddish:
הייוון
(heyvn)
— fungus
Afrikaans:
gis
— froth used in medicine, baking and brewing
Albanian:
thartinë
— froth used in medicine, baking and brewing
Amharic:
እርሾ
(ʾəršo)
— froth used in medicine, baking and brewing
Arabic:
خَمِيرَة
(ḵamīra)
— froth used in medicine, baking and brewing
Arabic:
خميرة
(ḵmīra)
— froth used in medicine, baking and brewing
Armenian:
թթխմոր
(tʻtʻxmor)
— froth used in medicine, baking and brewing
Bulgarian:
мая́
(majá)
— froth used in medicine, baking and brewing
Bulgarian:
квас
(kvas)
— froth used in medicine, baking and brewing
Catalan:
llevat
— froth used in medicine, baking and brewing
Chinese Cantonese:
酵母
(haau1 mou5)
— froth used in medicine, baking and brewing
Chinese Mandarin:
酵母
(mainland China: jiàomǔ; Taiwan: xiàomǔ)
— froth used in medicine, baking and brewing
Czech:
droždí
— froth used in medicine, baking and brewing
Czech:
kvasnice
— froth used in medicine, baking and brewing
Danish:
gær
— froth used in medicine, baking and brewing
Dutch:
gist
— froth used in medicine, baking and brewing
Esperanto:
fermentilo
— froth used in medicine, baking and brewing
Esperanto:
feĉo
— froth used in medicine, baking and brewing
Estonian:
pärm
— froth used in medicine, baking and brewing
Faroese:
ger
— froth used in medicine, baking and brewing
Finnish:
hiiva
— froth used in medicine, baking and brewing
French:
levure
— froth used in medicine, baking and brewing
Friulian:
levan
— froth used in medicine, baking and brewing
Georgian:
საფუარი
(sapuari)
— froth used in medicine, baking and brewing
German:
Hefe
— froth used in medicine, baking and brewing
German:
Bärme
— froth used in medicine, baking and brewing
German:
Germ
— froth used in medicine, baking and brewing
German:
Gest
— froth used in medicine, baking and brewing
German:
Yeast
— froth used in medicine, baking and brewing
Ancient Greek:
ζύμη
(zúmē)
— froth used in medicine, baking and brewing
Hebrew:
שמרים
— froth used in medicine, baking and brewing
Hindi:
ख़मीर
(xamīr)
— froth used in medicine, baking and brewing
Hindi:
खमीर
(khamīr)
— froth used in medicine, baking and brewing
Ido:
hefo
— froth used in medicine, baking and brewing
Irish:
gabháil
— froth used in medicine, baking and brewing
Irish:
giosta
— froth used in medicine, baking and brewing
Italian:
lievito
— froth used in medicine, baking and brewing
Italian:
fermento
— froth used in medicine, baking and brewing
Japanese:
酵母
(kōbo)
— froth used in medicine, baking and brewing
Japanese:
イースト
(īsuto)
— froth used in medicine, baking and brewing
Korean:
효모
(hyomo)
— froth used in medicine, baking and brewing
Northern Kurdish:
hevîrtirş
— froth used in medicine, baking and brewing
Latin:
fermentum
— froth used in medicine, baking and brewing
Latvian:
raugs
— froth used in medicine, baking and brewing
Macedonian:
квасец
(kvasec)
— froth used in medicine, baking and brewing
Māori:
īhi
— froth used in medicine, baking and brewing
Norwegian:
gjær
— froth used in medicine, baking and brewing
Occitan:
levadura
— froth used in medicine, baking and brewing
Persian:
مخمر
(moxammer)
— froth used in medicine, baking and brewing
Persian:
لوور
(levur)
— froth used in medicine, baking and brewing
Polish:
drożdże
— froth used in medicine, baking and brewing
Portuguese:
fermento
— froth used in medicine, baking and brewing
Portuguese:
levedura
— froth used in medicine, baking and brewing
Romanian:
drojdie
— froth used in medicine, baking and brewing
Romanian:
levură
— froth used in medicine, baking and brewing
Romansh:
levon
— froth used in medicine, baking and brewing
Romansh:
levànt
— froth used in medicine, baking and brewing
Romansh:
lavamaint
— froth used in medicine, baking and brewing
Romansh:
tschadamaint
— froth used in medicine, baking and brewing
Romansh:
alvo
— froth used in medicine, baking and brewing
Romansh:
alvamaint
— froth used in medicine, baking and brewing
Russian:
дро́жжи
(dróžži)
— froth used in medicine, baking and brewing
Somali:
khamiir
— froth used in medicine, baking and brewing
Lower Sorbian:
droždźeje
— froth used in medicine, baking and brewing
Spanish:
levadura
— froth used in medicine, baking and brewing
Spanish:
leudante
— froth used in medicine, baking and brewing
Spanish:
hurmiento
— froth used in medicine, baking and brewing
Spanish:
recentadura
— froth used in medicine, baking and brewing
Swedish:
jäst
— froth used in medicine, baking and brewing
Tagalog:
lebadura
— froth used in medicine, baking and brewing
Tagalog:
pampaalsa
— froth used in medicine, baking and brewing
Taos:
cą̀pienéna
— froth used in medicine, baking and brewing
Tibetan:
ཆང་རྩི
(chang rtsi)
— froth used in medicine, baking and brewing
Tibetan:
སྐྱུར་རྩི
(skyur rtsi)
— froth used in medicine, baking and brewing
Turkish:
maya
— froth used in medicine, baking and brewing
Turkish:
hamur
— froth used in medicine, baking and brewing
Ottoman Turkish:
مایه
(maya)
— froth used in medicine, baking and brewing
Ukrainian:
дрі́жджі
(dríždži)
— froth used in medicine, baking and brewing
Urdu:
خمیر
(xamīr)
— froth used in medicine, baking and brewing
Venetan:
levà
— froth used in medicine, baking and brewing
Walloon:
yesse
— froth used in medicine, baking and brewing
Walloon:
yesses
— froth used in medicine, baking and brewing
Walloon:
leyes
— froth used in medicine, baking and brewing
Walloon:
leveure
— froth used in medicine, baking and brewing
Welsh:
burum
— froth used in medicine, baking and brewing
Welsh:
berem
— froth used in medicine, baking and brewing
Albanian:
thartinë
— cake or dried granules used to make bread dough rise
Arabic:
خَمِيرَة
(ḵamīra)
— cake or dried granules used to make bread dough rise
Arabic:
خميرة
(ḵmīra)
— cake or dried granules used to make bread dough rise
Armenian:
թթխմոր
(tʻtʻxmor)
— cake or dried granules used to make bread dough rise
Bulgarian:
мая
(maja)
— cake or dried granules used to make bread dough rise
Catalan:
llevat
— cake or dried granules used to make bread dough rise
Chinese Cantonese:
酵母
(haau1 mou5)
— cake or dried granules used to make bread dough rise
Chinese Cantonese:
依仕
— cake or dried granules used to make bread dough rise
Chinese Mandarin:
酵母
(mainland China: jiàomǔ; Taiwan: xiàomǔ)
— cake or dried granules used to make bread dough rise
Czech:
droždí
— cake or dried granules used to make bread dough rise
Czech:
kvasnice
— cake or dried granules used to make bread dough rise
Danish:
gær
— cake or dried granules used to make bread dough rise
Dutch:
gist
— cake or dried granules used to make bread dough rise
Esperanto:
feĉo
— cake or dried granules used to make bread dough rise
Faroese:
ger
— cake or dried granules used to make bread dough rise
Finnish:
hiiva
— cake or dried granules used to make bread dough rise
Finnish:
kuivahiiva
— cake or dried granules used to make bread dough rise
French:
levure
— cake or dried granules used to make bread dough rise
German:
Hefe
— cake or dried granules used to make bread dough rise
German:
Bärme
— cake or dried granules used to make bread dough rise
German:
Germ
— cake or dried granules used to make bread dough rise
German:
Gest
— cake or dried granules used to make bread dough rise
German:
Yeast
— cake or dried granules used to make bread dough rise
Icelandic:
ger
— cake or dried granules used to make bread dough rise
Ido:
hefo
— cake or dried granules used to make bread dough rise
Interlingua:
levatura
— cake or dried granules used to make bread dough rise
Irish:
giosta
— cake or dried granules used to make bread dough rise
Irish:
gabháil
— cake or dried granules used to make bread dough rise
Italian:
lievito
— cake or dried granules used to make bread dough rise
Japanese:
イースト菌
(īsuto-kin)
— cake or dried granules used to make bread dough rise
Macedonian:
квасец
(kvasec)
— cake or dried granules used to make bread dough rise
Navajo:
bááh bił álʼíní
— cake or dried granules used to make bread dough rise
Navajo:
dííkʼǫsh
— cake or dried granules used to make bread dough rise
Norwegian:
gjær
— cake or dried granules used to make bread dough rise
Persian:
خمیرمایه
(xamirmâye)
— cake or dried granules used to make bread dough rise
Polish:
drożdże
— cake or dried granules used to make bread dough rise
Portuguese:
levedura
— cake or dried granules used to make bread dough rise
Russian:
дро́жжи
(dróžži)
— cake or dried granules used to make bread dough rise
Serbo-Croatian:
квасац
— cake or dried granules used to make bread dough rise
Serbo-Croatian:
герма
— cake or dried granules used to make bread dough rise
Serbo-Croatian:
kvasac
— cake or dried granules used to make bread dough rise
Serbo-Croatian:
germa
— cake or dried granules used to make bread dough rise
Slovak:
kvasnice
— cake or dried granules used to make bread dough rise
Slovak:
droždie
— cake or dried granules used to make bread dough rise
Slovene:
kvas
— cake or dried granules used to make bread dough rise
Lower Sorbian:
droždźeje
— cake or dried granules used to make bread dough rise
Spanish:
levadura
— cake or dried granules used to make bread dough rise
Spanish:
leudante
— cake or dried granules used to make bread dough rise
Spanish:
hurmiento
— cake or dried granules used to make bread dough rise
Spanish:
recentadura
— cake or dried granules used to make bread dough rise
Swedish:
jäst
— cake or dried granules used to make bread dough rise
Turkish:
maya
— cake or dried granules used to make bread dough rise
Ottoman Turkish:
خامور
(hamur)
— cake or dried granules used to make bread dough rise
Ukrainian:
дрі́жджі
(dríždži)
— cake or dried granules used to make bread dough rise
Arabic:
رغوة
(raḡwa)
— frothy foam on sea waves
Bulgarian:
гребен
(greben)
— frothy foam on sea waves