planer planeness • Planera · · · Info · Definitions · Synonyms · Characters · · planer · · Text Latin · · Script 6 · · Length Definitions · · · (noun) a power tool for smoothing or shaping wood. Synonyms: plane, planing machine. · · Noun Definition 1 Synonyms · · · plane · · Synonym 1 planing machine · · Synonym 2 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 l latin small letter l U+006C n latin small letter n U+006E p latin small letter p U+0070 r latin small letter r U+0072