Thesaurus
A really fast thesaurus... with lots of synonyms.
biological clock (1 synonym found)
Sort biological clock by: Alphabetically
| Length
| Random | Definition
Definition of biological clock:
(n) :
any of several mechanisms that regulate the periodicity of biological functions; the progression from puberty to menopause during which a woman can bear children
Definition of biological clock:
(n) :
any of several mechanisms that regulate the periodicity of biological functions; the progression from puberty to menopause during which a woman can bear children