INVAGINATION


Meaning of INVAGINATION in English

(ˌ)inˌvajəˈnāshən, ənˌv- noun

( -s )

1. : an act or process of invaginating: as

a. : the formation of a gastrula by an infolding of part of the wall of the blastula

b. : intestinal intussusception

2. : an invaginated part

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.