This shows grade level based on the word's complexity.
invagination
[ in-vaj-uh-ney-shuhn ]
/ ɪnˌvædʒ əˈneɪ ʃən /
Save This Word!
This shows grade level based on the word's complexity.
noun
the act or process of invaginating.
Embryology. the inward movement of a portion of the wall of a blastula in the formation of a gastrula.
Pathology. intussusception (def. 3).
a form or shape resulting from an infolded tissue.
QUIZ
ARE YOU A TRUE BLUE CHAMPION OF THESE "BLUE" SYNONYMS?
We could talk until we're blue in the face about this quiz on words for the color "blue," but we think you should take the quiz and find out if you're a whiz at these colorful terms.
Question 1 of 8
Which of the following words describes “sky blue”?
Meet Grammar CoachImprove Your Writing
Origin of invagination
First recorded in 1650–60; invaginate + -ion
Words nearby invagination
inv., in vacuo, invade, invaginable, invaginate, invagination, in vain, invalid, invalidate, invalidism, invalidity
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
British Dictionary definitions for invagination
invagination
/ (ɪnˌvædʒɪˈneɪʃən) /
noun
pathol the process of invaginating or the condition of being invaginated; intussusception
pathol an invaginated organ or part
an infolding of the outer layer of cells of an organism or part of an organism so as to form a pocket in the surface, as in the embryonic development of a gastrula from a blastula
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Medical definitions for invagination
invagination
[ ĭn-văj′ə-nā′shən ]
n.
The act or process of invaginating or the condition of being invaginated.
An invaginated organ or part.
The infolding of a portion of the outer layer of a blastula in the formation of a gastrula.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.