Triad
01
삼위일체, 세 개의 조합
the cardinal number that is the sum of one and one and one
02
삼화음, 세 음으로 이루어진 화음
a three-note major or minor chord; a note and its third and fifth tones
03
삼합회, 중국 범죄 조직
a Chinese criminal organization that operates discreetly, often associated with organized crime
