Definify.com

Definition 2024

radioactive

radioactive

See also: radioactivé

English

Adjective

radioactive ‎(not comparable)

Exhibiting radioactivity.
(figuratively, rare) Dangerous and disgusting (particularly of ideas).
Even sleazy tactics and his radioactive mouth may not be able to contain this debacle.‎

Derived terms

Translations

exhibiting radioactivity

Afrikaans:
Armenian: ռադիոակտիվ (hy) ‎(ṙadioaktiv), ճառագայթաակտիվ ‎(čaṙagaytʿaaktiv)
Asturian: radioactivu
Basque: erradioaktibo
Belarusian: радыёактыўны ‎(radyjoaktýŭny)
Bulgarian: радиоактивен ‎(radioaktíven)
Catalan: radioactiu
Chinese:
Mandarin: 放射性的 (zh) ‎(fàngshèxìng de)
Czech: radioaktivní (cs)
Danish: radioaktiv
Dutch: radioactief (nl)
Esperanto: radioaktiva
Faroese: geislavirkin
Finnish: radioaktiivinen (fi)
French: radioactif (fr)
Galician: radioactivo
German: radioaktiv (de)
Greek: ραδιοενεργό n ‎(radioenergó)
Hebrew: רדיואקטיבי (he) m ‎(radioaktivi)
Hindi:
Hungarian: radioaktív (hu)

Icelandic: geislavirkur
Ido: radioaktiva (io)
Italian: radioattivo (it)
Japanese: 放射性 (ja) ‎(ほうしゃせい, hōshasei)
Kazakh: радиоактивті ‎(radïoaktïvti), радиоактивтік ‎(radïoaktïvtik)
Korean:
Polish: radioaktywny (pl)
Portuguese: radioactivo (pt) (Portugal), radioativo (pt) (Brazil)
Romanian: radioactiv (ro) m, radioactivă f
Russian: радиоакти́вный (ru) ‎(radioaktívnyj)
Scottish Gaelic: rèidio-beò
Serbo-Croatian:

Cyrillic: радиоактивни

Roman: radioaktivni
Slovak: rádioaktívny (sk)
Slovene: radioaktíven m
Spanish: radiactivo
Swedish: radioaktiv (sv)
Turkish: radyoaktif (tr)
Ukrainian: радіоактивний ‎(radioaktývnyj)
Urdu:

French

Adjective

radioactive

feminine singular of radioactif