1port·man·teau
noun \pȯrt-ˈman-(ˌ)tō\ plural port·man·teaus or port·man·teaux\-(ˌ)tōz\
Definition of PORTMANTEAU
1
: a large suitcase
2
: a word or morpheme whose form and meaning are derived from a blending of two or more distinct forms (as smog from smoke and fog)