Medical Dictionary
Main Entry:
poly·pha·sic Pronunciation:
-'fA-zik Function:
adjective 1 : of, relating to, or having more than one phase<
polyphasic evoked potentials> —compare
DIPHASIC b,
MONOPHASIC 1
2 : having several periods of activity interrupted by intervening periods of rest in each 24 hours
polyphasic>