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triphasic

[ trahy-fey-zik ]
/ traɪˈfeɪ zɪk /
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adjective
having or existing in three phases.
noun
a combination drug given in three phases and eliciting three physiological effects.
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Origin of triphasic

First recorded in 1900–05; tri- + phase + -ic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
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