noun · 7 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.
bī-ŏl′-əjē
Received-Pronunciation:/baɪˈɒl.ə.d͡ʒɪ/
General-American:/baɪˈɑ.lə.d͡ʒi/
General-American:/baɪˌɑl(ə)ˈd͡ʒi/
US:Recorded audio is listed in the source snapshot.
South-Asia:/baj(ɵ)ˈlɔdʒi/
South-Asia:/baˈjɔlədʒi/
South-Asia:/ˈbaj(ɵ)lədʒi/
rhymes with -ɒlədʒi
CMU ARPABET:B AY0 AA1 L AH0 JH IY0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
The study of all life or living matter.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
Near-synonyms: life science, life sciences; see also Thesaurus:biology
Meaning relationships
Synonyms: lifelore, life science, life sciences
Antonyms: none provided
2
noun
Meaning 2
The living organisms of a particular region.
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
The structure, function, and behavior of an organism or type of organism.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
the biology of the whale
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
A biographical history.
Definition source: English Wiktionary via Wiktextract
Usage: archaic, countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
the science that studies living organisms
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
characteristic life processes and phenomena of living organisms
Definition source: Princeton WordNet 3.0
Examples
the biology of viruses
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: life
History
Etymology
Etymology tree Proto-Indo-European *gweyh3-der. Ancient Greek βίος (bíos) Proto-Indo-European *leǵ- Ancient Greek λόγος (lógos) Proto-Indo-European *-h2 Proto-Indo-European *-éh2 Proto-Indo-European *-i-eh2 Proto-Hellenic *-íā Ancient Greek -ῐ́ᾱ (-ĭ́ā) Ancient Greek -λογῐ́ᾱ (-logĭ́ā)bor. Latin -logia New Latin biologialbor. English biology Borrowed from New Latin biologia (1766), itself from Ancient Greek βίος (bíos, “bio-, life”) + -λογία (-logía, “-logy, branch of study, to speak”). By surface analysis, bio- + -logy. In English, first attested in the modern meaning in the work of English physician Thomas Beddoes in 1799. The term is also recorded in the sense of a biographical history in the work of Dudley Loftus in 1686, but this is considered by the Oxford English Dictionary to be an isolated use. The modern Greek βιολογία (viología) is borrowed from the English term and French biologie via international scientific vocabulary. Piecewise doublet of zoology.
Across languages
Translations
135 source translations are retained for this English entry.
Afrikaans:
biologie
— study of living matter
Albanian:
biologji
— study of living matter
Arabic:
عِلْم اَلْأَحْيَاء
(ʕilm al-ʔaḥyāʔ)
— study of living matter
Arabic:
بِيُولُوجِيَا
(biyulūjiyā)
— study of living matter
Arabic:
أحيا
(ʔaḥya)
— study of living matter
Assyrian Neo-Aramaic:
ܝܘܼܠܦܵܢ ܚܲܝܘܼܬܵܐ
(yulpan ḳāyuta)
— study of living matter
Armenian:
կենսաբանություն
(kensabanutʻyun)
— study of living matter
Assamese:
জীৱ বিজ্ঞান
(ziw biggan)
— study of living matter
Asturian:
bioloxía
— study of living matter
Azerbaijani:
biologiya
— study of living matter
Balinese:
jiwawidya
— study of living matter
Basque:
biologia
— study of living matter
Belarusian:
біяло́гія
(bijalóhija)
— study of living matter
Belarusian:
біёлё́гія
(bijoljóhija)
— study of living matter
Belarusian:
біолё́гія
(bioljóhija)
— study of living matter
Bengali:
জীববিজ্ঞান
(jibbiggên)
— study of living matter
Breton:
bevoniezh
— study of living matter
Buginese:
ᨅᨗᨕᨚᨒᨚᨁᨗ
— study of living matter
Bulgarian:
биология
(biologija)
— study of living matter
Burmese:
ဇီဝဗေဒ
(jiwa.beda.)
— study of living matter
Buryat:
биологи
(biologi)
— study of living matter
Buryat:
амин шудалал
(amin šudalal)
— study of living matter
Catalan:
biologia
— study of living matter
Chinese Cantonese:
生物學 /生物学
(saang1 mat9 hok9)
— study of living matter
Hakka Chinese:
生物學 /生物学
(sâng-vu̍t-ho̍k)
— study of living matter
Chinese:
生物學 /生物学
(seng-bu̍t-ha̍k)
— study of living matter
Chinese Mandarin:
生物學 /生物学
(shēngwùxué)
— study of living matter
Cornish:
bywonieth
— study of living matter
Czech:
biologie
— study of living matter
Danish:
biologi
— study of living matter
Dhivehi:
ދިރުމާބެހޭ އިލްމު
(dirumābehē ilmu)
— study of living matter
Dinka:
piöcëpïr
— study of living matter
Dutch:
biologie
— study of living matter
Esperanto:
biologio
— study of living matter
Estonian:
bioloogia
— study of living matter
Estonian:
eluteadus
— study of living matter
Farefare:
vɔbõnkarẽŋrɛ
— study of living matter
Faroese:
lívfrøði
— study of living matter
Finnish:
biologia
— study of living matter
French:
biologie
— study of living matter
Galician:
bioloxía
— study of living matter
Georgian:
ბიოლოგია
(biologia)
— study of living matter
German:
Biologie
— study of living matter
Greek:
βιολογία
(viología)
— study of living matter
Greenlandic:
biologii
— study of living matter
Greenlandic:
uumassusililerineq
— study of living matter
Gujarati:
જીવવિજ્ઞાન
(jīvvijñān)
— study of living matter
Hawaiian:
kālaimeaola
— study of living matter
Hebrew:
ביולוגיה
(biologia)
— study of living matter
Hindi:
जीवविज्ञान
(jīvvijñān)
— study of living matter
Hindi:
जैविकी
(jaivikī)
— study of living matter
Hungarian:
biológia
— study of living matter
Icelandic:
líffræði
— study of living matter
Ido:
biologio
— study of living matter
Indonesian:
biologi
— study of living matter
Indonesian:
ilmu hayat
— study of living matter
Interlingua:
biologia
— study of living matter
Inuktitut:
ᐆᒪᔅᓱᓯᖃᕐᑐᓕᕆᓂᖅ
(oomassosiqartoliriniq)
— study of living matter
Irish:
bitheolaíocht
— study of living matter
Italian:
biologia
— study of living matter
Japanese:
生物学
(seibutsugaku)
— study of living matter
Kannada:
ಜೀವಶಾಸ್ತ್ರ
(jīvaśāstra)
— study of living matter
Khmer:
ជីវវិទ្យា
(chiivea vityie)
— study of living matter
Korean:
생물학
(saengmulhak)
— study of living matter
Central Kurdish:
ژینناسی
(jînnasî)
— study of living matter
Northern Kurdish:
biyolojî
— study of living matter
Northern Kurdish:
jiyannasî
— study of living matter
Northern Kurdish:
zîndewerzanî
— study of living matter
Lao:
ຊີວະສາດ
(sī wa sāt)
— study of living matter
Latin:
biologia
— study of living matter
Latvian:
bioloģija
— study of living matter
Lithuanian:
biologija
— study of living matter
Malay:
biologi
— study of living matter
Malay:
kaji hayat
— study of living matter
Malayalam:
ജീവശാസ്ത്രം
(jīvaśāstraṁ)
— study of living matter
Maltese:
bioloġija
— study of living matter
Manx:
bea-oaylleeaght
— study of living matter
Māori:
mātauranga koiora
— study of living matter
Marathi:
जीवशास्त्र
(jīvśāstra)
— study of living matter
Mongolian:
биологи
(biologi)
— study of living matter
Mongolian:
амин судлал
(amin sudlal)
— study of living matter
Mongolian:
амьд бодисын судлал
(amʹd bodisyn sudlal)
— study of living matter
Mongolian:
ᠪᠢᠣᠯᠣᠭᠢ
(bioloɣi)
— study of living matter
Mongolian:
ᠠᠮᠢᠨ ᠰᠤᠳᠤᠯᠤᠯ
(amin sudulul)
— study of living matter
Mongolian:
ᠠᠮᠢᠳᠤ ᠪᠣᠳᠢᠰ ᠦᠨ ᠰᠤᠳᠤᠯᠤᠯ
(amidu bodis-ün sudulul)
— study of living matter
Nahuatl:
yolizmatiliztli
— study of living matter
Norwegian Bokmål:
biologi
— study of living matter
Norwegian Nynorsk:
biologi
— study of living matter
Occitan:
biologia
— study of living matter
Pashto:
ژوندپوهنه
(žwandpohəna)
— study of living matter
Persian:
زیستشناسی
(zist-šenâsi)
— study of living matter
Persian:
بیولوژی
(biyoloži)
— study of living matter
Plautdietsch:
Läwenslia
— study of living matter
Polish:
biologia
— study of living matter
Portuguese:
biologia
— study of living matter
Punjabi:
ਜੀਵ ਵਿਗਿਆਨ
(jīv vigiāna)
— study of living matter
Quechua:
kawsay yachay
— study of living matter
Romanian:
biologie
— study of living matter
Russian:
биоло́гия
(biológija)
— study of living matter
Scots:
biologie
— study of living matter
Scottish Gaelic:
bith-eòlas
— study of living matter
Serbo-Croatian:
биологија
— study of living matter
Serbo-Croatian:
biologija
— study of living matter
Shona:
ketaupenyu
— study of living matter
Sindhi:
جِياڀياسُ
(jīābhyāsu)
— study of living matter
Sinhalese:
ජීවවිද්යාව
(jīwawidyāwa)
— study of living matter
Slovak:
biológia
— study of living matter
Slovene:
biologija
— study of living matter
Lower Sorbian:
biologija
— study of living matter
Upper Sorbian:
biologija
— study of living matter
Spanish:
biología
— study of living matter
Swahili:
biolojia
— study of living matter
Swahili:
elimuviumbe
— study of living matter
Swedish:
biologi
— study of living matter
Swedish:
fortplantningsbeteende
— study of living matter
Tagalog:
biyolohiya
— study of living matter
Tagalog:
haynayan
— study of living matter
Tamil:
உயிரியல்
(uyiriyal)
— study of living matter
Telugu:
జీవశాస్త్రము
(jīvaśāstramu)
— study of living matter
Thai:
ชีววิทยา
(chii-wá-wít-tá-yaa)
— study of living matter
Turkish:
biyoloji
— study of living matter
Turkish:
dirim bilimi
— study of living matter
Turkish:
yaşam bilimi
— study of living matter
Turkish:
canlı bilimi
— study of living matter
Ukrainian:
біологія
(biolohija)
— study of living matter
Urdu:
حیاتیات
(hiatiyaat)
— study of living matter
Vietnamese:
sinh học
— study of living matter
Vietnamese:
sinh vật học
— study of living matter
Volapük:
lifav
— study of living matter
Welsh:
bioleg
— study of living matter
Welsh:
bywydeg
— study of living matter
Yiddish:
ביאָלאָגיע
(byologye)
— study of living matter
Yoruba:
bàọ́lọ́jì
— study of living matter
Yoruba:
bàyọ́lọ́jì
— study of living matter
Polish:
biologia
— structure, function, and behavior of an organism or type of organism