(chiefly anatomy) formation of a fissure

plural of fissurization

A long, narrow crack or opening made by breaking or splitting, especially in rock or earth.

To split, forming fissures.

plural of fissure

Third-person singular simple present indicative form of fissure

present participle of fissure

The formation of a fissure.

simple past tense and past participle of fissure

Having fissures.