口令

oral command / a word of command (used in drilling troops or gymnasts) / password (used by sentry)

mouth / classifier for things with mouths (people, domestic animals, cannons, wells etc) / classifier for bites or mouthfuls

used in 脊令[ji2 ling2] / used in 令狐[Ling2 hu2] (Taiwan pr. [ling4])

classifier for a ream of paper

to order / to command / an order / warrant / writ / to cause / to make sth happen / virtuous / honorific title / season / government position (old) / type of short song or poem