1. (a.) Happening, accruing, or coming every year; annual; as, a yearly income; a yearly feast.

2. (a.) Lasting a year; as, a yearly plant.

3. (a.) Accomplished in a year; as, the yearly circuit, or revolution, of the earth.

4. (adv.) Annually; once a year to year; as, blessings yearly bestowed.

annual annually biannual biennial bimonthly biweekly catamenial centenary centennial daily decennial diurnal fortnightly hebdomadal hourly menstrual momentary momently monthly per annum perennial perennially quarterly quotidian regular regularly secular semestral semiannual semimonthly semiweekly semiyearly tertian triennial weekly year after year