大家好，知识小编来为大家讲解下。confirm是什么意思，confirm的用法很多人还不知道，现在让我们一起来看看吧！

　　一、confirm是什么意思

　　1、confirm 确认

　　2、con-, 强调。-firm, 固定。

　　二、confirm的用法

　　1、confirm (v.)

　　2、mid-13c., confirmyn "to ratify," from Old French confermer (13c., Modern French confirmer) "strengthen, establish, consolidate; affirm by proof or evidence; anoint (a king)," from Latin confirmare "make firm, strengthen, establish," from com-, intensive prefix (see com-), + firmare "to strengthen," from firmus "strong, steadfast" (see firm (adj.)). Related: Confirmative; confirmatory.

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