plat plastrum • plat-eye · · · Info · Definitions · Synonyms · Characters · · plat · · Text Latin · · Script 4 · · Length 1 · · Syllables Definitions · · · (noun) a map showing planned or actual features of an area (streets and building lots etc.). · · Noun Definition 1 (verb) make a plat of. Synonyms: plot. Example: "Plat the town." · · Verb Definition 1 Synonyms · · · plot · · Synonym 1 Characters · · a latin small letter a U+0061 l latin small letter l U+006C p latin small letter p U+0070 t latin small letter t U+0074