- of or relating to a day or each day; daily.
- of or belonging to the daytime (opposed to nocturnal).
- showing a periodic alteration of condition with day and night, as certain flowers that open by day and close by night.
- active by day, as certain birds and insects (opposed to nocturnal).
- a service book containing offices for the daily hours of prayer.
- a diary.
- a newspaper, especially a daily one.
- happening during the day or daily
- (of flowers) open during the day and closed at night
- (of animals) active during the day
- a service book containing all the canonical hours except matins
