the day after Sunday and before Tuesday; first day of the working week
WordReference Random House Learner's Dictionary of American English © 2025
Mon•day /ˈmʌndeɪ, -di/USA pronunciation
n.
WordReference Random House Unabridged Dictionary of American English © 2025- the second day of the week, following Sunday: [countable]a cold and gray Monday.[proper noun]Can we meet on Monday?
Mon•day
(mun′dā, -dē),USA pronunciation n.
- the second day of the week, following Sunday.
- Middle English Mone(n)day, Old English mōn(an)dæg, translation of Late Latin lūnae diēs moon's day bef. 1000
Collins Concise English Dictionary © HarperCollins Publishers::
'Monday' also found in these entries (note: many are not synonyms or translations):
Australia Day
- Columbus Day
- Commonwealth Day
- Cudjo
- Easter
- Easter Monday
- Election Day
- Jefferson Davis's Birthday
- Labor Day
- Labour Day
- M, m
- Martin Luther King Day
- Memorial Day
- Mon.
- Monday morning disease
- Monday morning quarterback
- Patriots' Day
- Presidents' Day
- Rogation Days
- Shrove Monday
- Shrovetide
- Sicilian Vespers
- Sunday
- Thanksgiving Day
- Tuesday
- Victoria Day
- Whitmonday
- adjourn
- afraid
- ahead
- azoturia
- blah
- blue Monday
- circumstance
- come
- day name
- failing
- fall
- feria
- inclusive
- juba
- mo
- mon
- off
- open
- over
- proper
- strip
- through
- to