allen wrench all-envied • aller · · · Info · Definitions · Characters · · allen wrench · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) a wrench for Allen screws. Synonyms: Allen wrench. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 l latin small letter l U+006C n latin small letter n U+006E r latin small letter r U+0072 w latin small letter w U+0077