| 1. family name; female first name. of or pertaining to Sunday; taking place mainly on Sunday; used maily on Sunday or on holidays (e.g.: These are my Sunday clothes). first day of the week; Sabbath day of many Christians. spend Sunday (e.g.: We sundayed playing golf). sundaysunday , n. [as. sunnand?g; sunne, gen. sunnan, the sun + d?g day; akin to d. zondag, g. sonntag; -- so called because this day was anciently dedicated to the sun, or to its worship. see: sun, and day.] the first day of the week, -- consecrated among christians to rest from secular employments, and to religious worship; the christian sabbath; the lord's day |
