Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “Monday”


noun [C or U] uk   /ˈmʌn.deɪ/ (written abbreviation Mon.) us  
A1 the day of the week after Sunday and before Tuesday: I start my new job on Monday. Don't you hate going back to school on Mondays? I'll see you next Monday. He was late for work last Monday. The baby was born on a Monday. Monday morning/afternoon/evening/nightDays, and parts of the week
(Definition of Monday from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of Monday?
Add Cambridge dictionaries to your browser to your website

Definitions of “Monday” in other dictionaries

Word of the Day


to press something quickly and quite hard between two objects, especially sharp objects such as teeth or nails

Word of the Day


Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More