lock ring lock rail • lock saw · · · Info · Definitions · Synonyms · Characters · · lock ring · · Text Common · · Latin · · Scripts 9 · · Length 2 · · Syllables Definitions · · · (noun) washer that prevents a nut from loosening. Synonyms: lockring, lock ring, lock washer. · · Noun Definition 1 Synonyms · · · lockring · · Synonym 1 lock washer · · Synonym 2 Characters · · space U+0020 c latin small letter c U+0063 g latin small letter g U+0067 i latin small letter i U+0069 k latin small letter k U+006B l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072