K5Print Free printable worksheets for K–5

fissionable

  • adjective

Capable of undergoing nuclear fission; fissile.

Synonyms

  • fissile

Related words

  • fissionability
  • unfissionable

Where this comes from

This definition is adapted from “fissionable” on Wiktionary, by its contributors; related-word lists use Open English WordNet (CC BY 4.0, based on Princeton WordNet), published under CC BY-SA 4.0. This page is published under the same licence.