开斋

开斋	kāi zhāi	to stop following a vegetarian diet / to break a fast
开	kāi	to open (transitive or intransitive) / (of ships, vehicles, troops etc) to start / to turn on; to put in operation; to operate; to run / to boil / to write out (a prescription, check, invoice etc) / (directional complement) away; off / carat (gold) / abbr. for Kelvin, 开尔文 / abbr. for 开本, book format
斋	zhāi	old variant of 斋
斋	zhāi	to fast or abstain from meat, wine etc / vegetarian diet / study room / building / to give alms (to a monk)