biodiversity

bi·o·di·vers·i·ty
B3I1O1D2I1V4E1R1S1I1T1Y4
UK/ˌbaɪə(ʊ)daɪˈvɜːsɪti/US/ˌbaɪoʊdəˈvɚsəti/US[-ɾi]Canada/ˌbaɪoʊdɑɪˈvɚsəti/

noun

The diversity (number and variety of species) of plant and animal life within a region.

CommonScrabble 21

Meanings

nounbiodiversity (countable and uncountable, plural biodiversities)

plural biodiversities

  1. countableuncountablebiologyThe diversity (number and variety of species) of plant and animal life within a region.

    A drop in global biodiversity is putting our ability to produce food at risk, a new United Nations report warns.

    2019 February 22, James Griffiths, “‘Extinction crisis’ threatening global food supply, UN report warns”, in CNN

Origin

  1. Proto-Indo-European*gʷeyh₃-
  2. Ancient Greekβῐ́ος (bĭ́os)
  3. Ancient Greekβῐο- (bĭo-)
  4. Englishbio-
  5. Englishdiversity
  6. Englishbiodiversity

From bio- + diversity.

Full word history & related roots →

Translations

Arabic تَنَوُّع البِيُولُوجِيّ
  • تَنَوُّع البِيُولُوجِيّ (tanawwuʕ al-biyūlūjiyy)diversity of flora and fauna
Bulgarian биоразнообразие, биологичното разнообразие
  • биоразнообразие (bioraznoobrazie)diversity of flora and fauna
  • биологичното разнообразие (biologičnoto raznoobrazie)diversity of flora and fauna
Catalan biodiversitat
  • biodiversitatdiversity of flora and fauna
Chinese Mandarin 生物多樣性 /生物多样性
  • 生物多樣性 /生物多样性 (shēngwù duōyàngxìng)diversity of flora and fauna
Czech biodiverzita
  • biodiverzitadiversity of flora and fauna
Dutch biodiversiteit, soortenrijkdom
  • biodiversiteitdiversity of flora and fauna
  • soortenrijkdomdiversity of flora and fauna
Esperanto biodiverseco
  • biodiversecodiversity of flora and fauna
Finnish elonkirjo, biodiversiteetti
  • elonkirjodiversity of flora and fauna
  • biodiversiteettidiversity of flora and fauna
French biodiversité
  • biodiversitédiversity of flora and fauna
German Biodiversität, Artenvielfalt
  • Biodiversitätdiversity of flora and fauna
  • Artenvielfaltdiversity of flora and fauna
  • Sortenvielfaltdiversity of flora and fauna
  • Artenreichtumdiversity of flora and fauna
  • biologische Diversitätdiversity of flora and fauna
  • biologische Vielfaltdiversity of flora and fauna
Greek βιοποικιλότητα
  • βιοποικιλότητα (viopoikilótita)diversity of flora and fauna
Hindi जैव विविधता
  • जैव विविधता (jaiv vividhtā)diversity of flora and fauna
Hungarian biodiverzitás
  • biodiverzitásdiversity of flora and fauna
Icelandic líffræðileg fjölbreytni
  • líffræðileg fjölbreytnidiversity of flora and fauna
Indonesian biodiversitas, keragaman hayati
  • biodiversitasdiversity of flora and fauna
  • keragaman hayatidiversity of flora and fauna
Irish bithéagsúlacht
  • bithéagsúlachtdiversity of flora and fauna
Italian biodiversità
  • biodiversitàdiversity of flora and fauna
Japanese 生物多様性
  • 生物多様性 (seibutsu tayō-sei)diversity of flora and fauna
Korean 생물의 다양성
  • 생물의 다양성 (saengmurui dayangseong)diversity of flora and fauna
Latin biodiversitas
  • biodiversitasdiversity of flora and fauna
Malay biokepelbagaian, biodiversiti
  • biokepelbagaiandiversity of flora and fauna
  • biodiversitidiversity of flora and fauna
Norwegian Bokmål biodiversitet, biomangfold n biologisk mangfold
  • biodiversitetdiversity of flora and fauna
  • biomangfold n biologisk mangfolddiversity of flora and fauna
Persian تنوع زیستی
  • تنوع زیستیdiversity of flora and fauna
Polish bioróżnorodność
  • bioróżnorodnośćdiversity of flora and fauna
Portuguese biodiversidade
  • biodiversidadediversity of flora and fauna
Romanian biodiversitate
  • biodiversitatediversity of flora and fauna
Russian биоразнообра́зие
  • биоразнообра́зие (bioraznoobrázije)diversity of flora and fauna
Scottish Gaelic bith-iomadachd
  • bith-iomadachddiversity of flora and fauna
Slovak biodiverzita
  • biodiverzitadiversity of flora and fauna
Spanish biodiversidad
  • biodiversidaddiversity of flora and fauna
Swedish biodiversitet, biologisk mångfald
  • biodiversitetdiversity of flora and fauna
  • biologisk mångfalddiversity of flora and fauna
Tagalog saribuhay
  • saribuhaydiversity of flora and fauna
Tamil பல்லுயிர்
  • பல்லுயிர் (palluyir)diversity of flora and fauna
Thai ความหลากหลายทางชีวภาพ
  • ความหลากหลายทางชีวภาพ (kwaam-làak-lǎai-taang-chii-wá-pâap)diversity of flora and fauna
Ukrainian біорізномані́ття, біорізномані́тність
  • біорізномані́ття (bioriznomaníttja)diversity of flora and fauna
  • біорізномані́тність (bioriznomanítnistʹ)diversity of flora and fauna
Vietnamese đa dạng sinh học
  • đa dạng sinh họcdiversity of flora and fauna
Welsh bioamrywiaeth
  • bioamrywiaethdiversity of flora and fauna
Cite this entry
APA

biodiversity. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/biodiversity

MLA

“biodiversity.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/biodiversity. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “biodiversity,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/biodiversity.

Source: biodiversity on Wiktionary, CC BY-SA 4.0.