triad
Pronunciation:
/ˈtɹaɪ.æd/noun
Definitions
A grouping of three.
Synonyms:threesometrinetrinitytriotriplettriumviratetroikaA word of three syllables.
Synonyms:trisyllableA branch of a Chinese underground criminal society, mostly based in Hong Kong.
On a CRT display, a group of three neighbouring phosphor dots, coloured green, red, and blue.