#1
involution n. reduction in size of an organ or part (as in the return of the uterus to normal size after childbirth)
. wn #2
involution n. a long and intricate and complicated grammatical construction
. wn #3
involution n. [
elaborateness, elaboration, intricacy] marked by elaborately complex detail
. wn #4
involution n. [
engagement, participation, involvement] the act of sharing in the activities of a group; "the teacher tried to increase his students' engagement in class activities"
. wn #5
involution n. [
exponentiation] the process of raising a quantity to some assigned power
. wn