actinon

English

Etymology

From actin- +‎ -on.

Noun

actinon (plural actinons)

1. (physics, dated) Radon-219 (²¹⁹₈₆Rn; symbol An), an isotope of radon
2. (obsolete) Synonym of radon
3. (dated) An actinide

Synonyms

(an isotope of radon):

• radon-219
• An
• Ao (obsolete)
• actinium emanation (obsolete)
• actineon (obsolete)
• acton (obsolete)
• akton (obsolete)
• exactinio (obsolete)

Hypernyms

isotope of radon

• radon
• Rn

 

Coordinate terms

isotope of radon

• radon (Rn) (radon-222)
• thoron (Tn) (radon-220)

 

Translations

Translations

Polish: aktynon (pl) m

Anagrams

• cantion, contain, nanotic

Romanian

Etymology

Borrowed from French actinon.

Noun

actinon n (uncountable)

1. actinon

Declension

	singular
n gender	indefinite articulation	definite articulation
nominative/accusative	(un) actinon	actinonul
genitive/dative	(unui) actinon	actinonului
vocative	actinonule

declension of actinon (singular only)