no-show nose-thumbing • no-side · · · Info · Definitions · Synonyms · Characters · · no-show · · Text Common · · Latin · · Scripts 7 · · Length Definitions · · · (noun) a guest who fails to notify a hotel or restaurant when canceling a reservation. · · Noun Definition 1 (noun) someone who shirks duty. Synonyms: nonattender, truant. · · Noun Definition 2 Synonyms · · · nonattender · · Synonym 1 truant · · Synonym 2 Characters · · - hyphen-minus U+002D h latin small letter h U+0068 n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 w latin small letter w U+0077