discovery day discovery • discovery-formats · · · Info · Definitions · Characters · · discovery day · · Text Common · · Latin · · Scripts 13 · · Length 5 · · Syllables Definitions · · · (noun) a legal holiday commemorating the discovery of America by Christopher Columbus. Synonyms: Columbus Day, Discovery Day, October 12. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 v latin small letter v U+0076 y latin small letter y U+0079