1. [adjective] (rare) Pertaining to the day of the Lord, Sunday.
2. [adjective] (historical) Pertaining to the dominical letter, an ancient system for determining Sundays (particularly Easter Sunday) in any given year.
3. [noun] (obsolete) Sunday
4. [noun] (obsolete) The Lord's Prayer.
5. [adjective] Of or relating to or coming from Jesus Christ.
6. [adjective] Of or relating to Sunday as the Lord's Day.
