relaxin
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About Our Definitions: All forms of a word (noun, verb, etc.) are now displayed on one page.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
re·lax·in
noun \ri-ˈlak-sən\ (Medical Dictionary)Medical Definition of RELAXIN
: a polypeptide sex hormone of the corpus luteum that facilitates birth by causing relaxation of the pelvic ligaments
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