Medical Dictionary
2 ENTRIES FOUND:

triad

noun tri·ad \ˈtrī-ˌad also -əd\

Definition of TRIAD

1
:  a union or group of three <a triad of symptoms>
2
:  a trivalent element, atom, or radical
tri·ad·ic \trī-ˈad-ik\ adjective
March 27, 2015
quiescent Hear it
Tranquilly at rest or causing no trouble
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