ACTINON
actinoid, actinide, actinon
(noun) any of a series of radioactive elements with atomic numbers 89 through 103
Source: WordNet® 3.1
Etymology
Noun
actinon (plural actinons)
(physics, dated) The isotope of radon 21986Rn
(physics, dated) An actinide
Anagrams
• cantion, contain
Source: Wiktionary
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18 June 2025
SOUARI
(noun) large South American evergreen tree trifoliate leaves and drupes with nutlike seeds used as food and a source of cooking oil
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