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, 開爾文|开尔文[Kai1 er3 wen2], abbr. for 開本|开本[kai1 ben3], book format
road; path (CL:條|条[tiao2],股[gu3]), (bound form) way; reason; principle, (bound form) a skill; an art; a specialization, (Daoism) the Way; the Dao, to say (introducing a direct quotation, as in a novel), (bound form) to express; to extend (polite words), classifier for long thin things (rivers, cracks, shadows etc), barriers (walls, doors etc), questions (in an exam etc), commands, courses in a meal, steps in a process, (old) circuit (administrative division)