of or pertaining to involution / characterized by involution

Entanglement; a spiralling inwards; intricacy. / A complicated grammatical construction. / (mathematics) An endofunction whose square is equal to the identity function; a function equal to its inverse.

(formal) Difficult to understand; complicated. / (botany) Having the edges rolled with the adaxial side outward.

To roll or curl inwards.

(geometry) A curve that cuts all tangents of another curve at right angles; traced by a point on a string that unwinds from a curved object.

plural of involute

Third-person singular simple present indicative form of involute

plural of involution

(mathematics) Being an involution.

simple past tense and past participle of involute