Definition of egestion
: the act or process of discharging undigested or waste material from a cell or organism
specifically
: defecation
Test Your Vocabulary
Name That Food
-
- Name these cookies!

Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share egestion
Time Traveler for egestion
The first known use of egestion was in 1547
See more words from the same year