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triphasic

American  
[trahy-fey-zik] / traɪˈfeɪ zɪk /

adjective

  1. having or existing in three phases. phasis.

noun

  1. a combination drug given in three phases phasis and eliciting three physiological effects.

Etymology

Origin of triphasic

First recorded in 1900–05; tri- + phase + -ic

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.