dismiss
v.
early 15c., from Latin dimissus, past participle of dimittere "send away, send different ways; break up, discharge; renounce, abandon," from dis- "apart, away" (see dis-) + mittere "send, let go" (see mission). Prefix altered by analogy with many dis- verbs. Dismit, in the same sense, is attested from late 14c. Related: Dismissed; dismissing.
〔蒋〕[dis-离开，miss送;’送出”，打发走] 开除，免职，解散
〔李〕[dis-=away离开；miss=to send送，发→] v. send away from a place, a job, etc.打发走；解雇等