relaxin
re·lax·in
noun \ri-ˈlak-sən\Definition of RELAXIN
: a sex hormone of the corpus luteum that facilitates birth by causing relaxation of the pelvic ligaments
First Known Use of RELAXIN
1930
Learn More About RELAXIN
Browse
Next Word in the Dictionary: relaxometer
Previous Word in the Dictionary: relaxed
All Words Near: relaxin
Previous Word in the Dictionary: relaxed
All Words Near: relaxin
Seen & Heard 
What made you want to look up relaxin? Please tell us where you read or heard it (including the quote, if possible).








