stopper knot stopper hole • stoppered · · · Info · Definitions · Characters · · stopper knot · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) a knot that prevents a rope from passing through a hole. Synonyms: stopper knot. · · Noun Definition 1 Characters · · space U+0020 e latin small letter e U+0065 k latin small letter k U+006B 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 s latin small letter s U+0073 t latin small letter t U+0074