actinide
ˈæktɪnaɪd
Definition Synonyms

Definition of actinide - Reverso English Dictionary

Noun

chemistryTECH.any of the 15 radioactive elements from actinium to lawrenciumTECH.
  • Uranium is an actinide.
  • Plutonium is another well-known actinide.
  • Scientists study actinide behavior in nuclear reactors.
actinoid
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Expressions with actinide

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group of 15 radioactive elements from actinium to lawrencium
The actinide series includes uranium and thorium.

Origin of actinide

Greek, aktis (ray) + -ide (chemical suffix)

Terms with actinide included in their meaning

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chemistry
element with atomic numbers 89 to 103 in the actinide series

View all translations of actinide

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  1. French:actinide, ...
  2. German:Actinoid, ...
  3. Italian:attinide, ...
  4. Spanish:actínido, ...
  5. Portuguese:actinídeo, ...
  6. Chinese:锕系元素, ...
  7. Japanese:アクチニド, ...
  8. Arabic:أَكْتِينِيد, ...
  9. Hebrew:אַקְטִינִיד, ...
  10. Russian:актинид, ...
  11. Ukrainian:актиноїд, ...
  12. Hindi:ऐक्टिनाइड, ...

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