Chinese words for cha2 pinyin (pronunciation)

cha2, zha1
to research, to check, to investigate, to examine, to refer to, to search, (surname)

examine, inquire, observe, inspect, look into, to examine

tea, tea plant

cha1, cha2, cha3
fork, pitchfork, prong, pick, cross, intersect, to cross, be stuck, to diverge, to open (as legs)