Dictionary and Thesaurus

Definition of Fissure

• (n.) A narrow opening, made by the parting of any substance; a cleft; as, the fissure of a rock.
• (v. t.) To cleave; to divide; to crack or fracture.

Synonyms of Fissure

• Crevice
• Cranny
• Crack
• Chap
• Crack
• Cleft
• Crevice
• Scissure

Antonyms of Fissure

Homophones of Fissure

• Fischer
• Fisher