Regitine n. a trade name for phentolamine.
virginity n. the state of a person who has not participated...
beta (symbol: β) n. 1. the likeliness of commit...
concept hierarchy a collection of objects, events, or other...
AACP abbreviation for American Association of Clinical Psyc...
cephalocaudal adj. from head to tail, as in the long axis o...