Pronunciation: (sun'dā, -dē),[key] —n. 1. the first day of the week, observed as the Sabbath by most Christian sects.
2. a month of Sundays, an indeterminately great length of time: She hadn't taken a vacation in a month of Sundays.
—adj. 1. of, pertaining to, or characteristic of Sunday.
2. used, done, taking place, or being as indicated only on or as if on Sundays: a Sunday matinée.
Pronunciation: (sun'dā, -dē),[key] —n. 1. William Ashley Pronunciation: (ash'lē),[key](“Billy Sunday”), 1862–1935, U.S. evangelist.
2. a female given name.