岔 (caa3) — interrupt or change the topic in Cantonese
caa˗₃岔Mandarin Pinyin: cha4
Meaning of 岔
nouninterrupt or change the topic
nounaccident; trouble; mistake
nounfork; branch; forked road
noun(of voice) sound unnatural; become hoarse
nounstagger; space out
noundiverge; branch off