Tercet
Part of speech: noun
Definition: a three-line stanza in a poem
Triad
Part of speech: noun
Definition: A grouping of threeA chord consisting of a root tone, the tone two degrees higher, and the tone four degrees higher in a given scale.on a CRT display, A group of three neighbouring phosphor dots, coloured green, red, and blue.A collective term that describes many branches of the underground society based in Hong Kong.