The act of dividing or opening; the formation of a fissure. / The condition of having fissures.

plural of fissuration

(chiefly anatomy) formation of a fissure

plural of fissurization

Third-person singular simple present indicative form of fissurate

simple past tense and past participle of fissurate

To have or develop fissures (typically referring to a broken thallus surface split by fine, narrow lines).

present participle of fissurate

The central sulcus.

(anatomy) The separation between the upper and lower eyelids.