philatelist philatelism • philatelistic · · · Info · Definitions · Synonyms · Characters · · philatelist · · Text Latin · · Script 11 · · Length 4 · · Syllables Definitions · · · (noun) a collector and student of postage stamps. Synonyms: stamp collector. · · Noun Definition 1 Synonyms · · · stamp collector · · Synonym 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074