open-end wrench open-end investment company • open-ended · · · Info · Definitions · Synonyms · Characters · · open-end wrench · · Text Common · · Latin · · Scripts 15 · · Length 4 · · Syllables Definitions · · · (noun) a wrench having parallel jaws at fixed separation (often on both ends of the handle). Synonyms: open-end wrench, tappet wrench. · · Noun Definition 1 Synonyms · · · tappet wrench · · Synonym 1 Characters · · space U+0020 - hyphen-minus U+002D c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 w latin small letter w U+0077