Dictionary and Thesaurus

Definition of Fissile

• (a.) Capable of being split, cleft, or divided in the direction of the grain, like wood, or along natural planes of cleavage, like crystals.

Synonyms of Fissile

• Fissionable

Antonyms of Fissile

• Nonfissionable
• Nonfissile

Homophones of Fissile

• Fissel
• Fissell