Synset

hypernym

fundamental quantity, fundamental measure

hyponym

trial period, test period time frame grace, grace period hours downtime uptime work time time off bout hospitalization travel time times time elapsed time duration, continuance week, calendar week midweek field day life, lifetime, life-time, lifespan life life millennium, millenary bimillennium, bimillenary occupation past shelf life puerperium lactation time of life calendar day, civil day festival day, daylight, daytime morning, morn, morning time, forenoon night, dark, nighttime night night night eve evening week, hebdomad two weeks, fortnight weekend Indian summer, Saint Martin's summer year school, schooltime, school day year, yr, twelvemonth year semester bimester Olympiad lustrum decade, decennary, decennium century quadrennium quinquennium half-century quarter-century quarter phase of the moon day month, calendar month mid-January mid-February mid-March mid-April mid-May mid-June mid-July mid-August mid-September mid-October mid-November mid-December time limit term trimester hour silly season Golden Age silver age bronze age iron age great year, Platonic year regulation time overtime, extra time season, time of year dog days, canicule, canicular days midwinter season season long time, years, age long run, long haul drought, drouth era, epoch generation prehistory, prehistoric culture reign run early days, youth dawn evening time sleep, nap lease, term of a contract half life, half-life tide, lunar time period stage, phase multistage watch peacetime wartime hitch, enlistment, term of enlistment, tour of duty, duty tour, tour honeymoon indiction prohibition, prohibition era incubation period rainy day novitiate, noviciate peak, heyday, flush, flower, prime, bloom, blossom, efflorescence running time clotting time air alert question time real time real time study hall usance window

instance hyponym

Bronze Age Iron Age Stone Age Eolithic Age, Eolithic Paleolithic Age, Paleolithic, Palaeolithic Lower Paleolithic Middle Paleolithic Upper Paleolithic Mesolithic Age, Mesolithic, Epipaleolithic Neolithic Age, Neolithic, New Stone Age Great Schism