whitmonday

English Thesaurus

1. the day after Whitsunday; a legal holiday in England and Wales and Ireland (noun.time)

hypernym	:	mon, monday,
definition	:	the second day of the week; the first working day (noun.time)

part meronym	:	whitsun, whitsuntide, whitweek,
definition	:	Christian holiday; the week beginning on Whitsunday (especially the first 3 days) (noun.time)