noun, noun which may take the genitive case particle 'no'
genuine article; real thing; real deal
Refers to something authentic, not a fake or imitation. Often contrasted with 偽物 (にせもの). Can be used as a noun or with の to modify another noun.
See also: 偽物
この絵は本物ですか。
Is this painting genuine?
彼は本物のプロだ。
He's a real pro.