fissionable

Plural: fissionables

Adjective

capable of undergoing nuclear fission
- "a fissionable nucleous"
- "fissionable material"

Adj

Capable of undergoing nuclear fission; fissile.

Noun

Any fissile or fissionable substance.

Origin / Etymology

From fission + -able.

Synonyms

fissile

Antonyms

nonfissionable

Scrabble Score: 16

fissionable is a valid Scrabble (US) TWL word
fissionable is a valid Scrabble Word in Merriam-Webster MW Dictionary
fissionable is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 19

fissionable is a valid Words With Friends word