plumage plumade • plumaged · · · Info · Definitions · Synonyms · Characters · · plumage · · Text Latin · · Script 7 · · Length 2 · · Syllables Definitions · · · (noun) the light horny waterproof structure forming the external covering of birds. Synonyms: feather, plume. · · Noun Definition 1 Synonyms · · · feather · · Synonym 1 plume · · Synonym 2 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 l latin small letter l U+006C m latin small letter m U+006D p latin small letter p U+0070 u latin small letter u U+0075