开凿 Traditional form: 開鑿 Pinyin (reading): kāizáo Definitions: to cut (a canal, tunnel, well etc) Characters: 开 - to open; to start, to initiate, to begin 凿 - chisel; to bore, to pierce Traditional characters: 開 - to open; to start, to initiate, to begin 鑿 - chisel; to bore, to pierce