toxicity

T1O1X8I1C3I1T1Y4
UK/tɒkˈsɪs.ə.ti/US, dialectal/tɑkˈsɪs.ə.ti/US, dialectal[tɑkˈsɪs.ə.ɾi]Canada, dialectal[tɒkˈsɪs.ə.ɾi]

noun

The quality or degree of being toxic.

“drug toxicity”

CommonScrabble 20

Meanings

nountoxicity (usually uncountable, plural toxicities)

plural toxicities

  1. uncountableusuallyThe quality or degree of being toxic.

    drug toxicity

    5 more examples

    liver toxicity

    social toxicity

    Researchers tested the toxicity of the chemical compound.

    The online discussion quickly descended into toxicity.

    High levels of mercury can cause severe toxicity.

    Synonyms: poisonousness, tox

Synonyms & antonyms

nounThe quality or degree of being toxic.

More synonyms by meaning

noungrave harmfulness or deadliness

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Ancient Greekτόξον (tóxon)
  2. Ancient Greekτοξῐκός (toxĭkós)
  3. Ancient Greekτοξικόν (toxikón)
  4. Latintoxicum
  5. Latintoxicu
  6. Frenchtoxique
  7. Englishtoxic
  8. Englishtoxicity

From toxic + -ity.

Full word history & related roots →

Translations

Basque toxikotasun, toxikotasun
  • toxikotasundegree
  • toxikotasunquality
Catalan toxicitat, toxicitat
  • toxicitatdegree
  • toxicitatquality
Chinese Mandarin 毒性, 毒性
  • 毒性 (dúxìng)degree
  • 毒性 (dúxìng)quality
Czech toxicita, jedovatost
  • toxicitadegree
  • jedovatostdegree
Esperanto tokseco, tokseco
  • toksecodegree
  • toksecoquality
Finnish myrkyllisyys, toksisuus
  • myrkyllisyysdegree
  • toksisuusdegree
  • myrkyllisyysquality
  • toksisuusquality
French toxicité
  • toxicitédegree
German Giftigkeit, Giftigkeit
  • Giftigkeitdegree
  • Giftigkeitquality
  • Toxizitätquality
Greek τοξικότητα
  • τοξικότητα (toxikótita)degree
Hindi विषाक्तता, विषाक्तता
  • विषाक्तता (viṣāktatā)degree
  • विषाक्तता (viṣāktatā)quality
Indonesian toksisitas
  • toksisitasdegree
Irish tocsaineacht, tocsaineacht
  • tocsaineachtdegree
  • tocsaineachtquality
Italian tossicità, tossicità
  • tossicitàdegree
  • tossicitàquality
Latvian indīgums, toksiskums
  • indīgumsdegree
  • toksiskumsdegree
  • indīgumsquality
  • toksiskumsquality
Malay ketoksikan
  • ketoksikandegree
Portuguese toxicidade, toxidade
  • toxicidadedegree
  • toxidadedegree
  • toxicidadequality
  • toxidadequality
Russian токсичность, токсичность
  • токсичность (toksičnostʹ)degree
  • токсичность (toksičnostʹ)quality
Spanish toxicidad, toxicidad
  • toxicidaddegree
  • toxicidadquality
Swedish toxicitet
  • toxicitetdegree
Tagalog pagkakalason
  • pagkakalasonquality
Turkish toksiklik, zehirlilik
  • toksiklikdegree
  • zehirlilikdegree
  • toksiklikquality
  • zehirlilikquality
Vietnamese độc tính, tính độc
  • độc tínhdegree
  • tính độcdegree

Rhymes & wordplay

Rhymes with toxicity

All rhymes →
Cite this entry
APA

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

MLA

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

Chicago

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

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