involution

definition: the action of enfolding something
example:
speech part: noun
synonyms: enfolding
definition: the process of raising a quantity to some assigned power
example:
speech part: noun
synonyms: exponentiation
definition: the act of sharing in the activities of a group
example:
speech part: noun
synonyms: engagement
definition: marked by elaborately complex detail
example:
speech part: noun
synonyms: elaboration
definition: a long and intricate and complicated grammatical construction
example:
speech part: noun
synonyms:
definition: reduction in size of an organ or part (as in the return of the uterus to normal size after childbirth)
example:
speech part: noun
synonyms:

How involution is being used?