Definition of catagen
: a short transitional phase of the hair growth cycle between anagen and telogen that usually lasts between 10 to 20 days and during which the lower portion of the hair follicle regresses and hair growth ends
In catagen, the hair follicle stops producing the fiber and regresses, shrinking dramatically.— Damaris Christensen
Test Your Vocabulary
Name That Color
-
- Name that color:

Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share catagen
Time Traveler for catagen
The first known use of catagen was in 1926
See more words from the same year