Definitions of Sunday:
- noun: first day of the week; observed as a day of rest and worship by most Christians
- verb: spend Sunday
Example: "We sundayed in the country"
- name: A female given name (rare: 1 in 100000 females; popularity rank in the U.S.: #3603)
- name: A surname (rare: 1 in 100000 families; popularity rank in the U.S.: #10290)