gregorian calendar

• POS: Noun Phrase
• HYPHEN: Gre=go=ri=an cal=en=dar

OXFORD DICTIONARY

gregorian calendar, n. the calendar introduced in 1582 by Pope Gregory XIII, as a correction of the Julian calendar.

Etymology

med.L Gregorianus f. LL Gregorius f. Gk Gregorios Gregory

ROGET THESAURUS

gregorian calendar

Chronometry

N chronometry, horometry, horology, date, epoch, style, era, almanac, calendar, ephemeris, register, registry, chronicle, annals, journal, diary, chronogram, clock, wall clock, pendulum clock, grandfather's clock, cuckoo clock, alarm clock, clock radio, watch, wristwatch, pocket watch, stopwatch, Swiss watch, atomic clock, digital clock, analog clock, quartz watch, water clock, chronometer, chronoscope, chronograph, repeater, timekeeper, timepiece, dial, sundial, gnomon, horologe, pendulum, hourglass, clepsydra, ghurry, chronographer, chronologer, chronologist, timekeeper, annalist, calendar year, leap year, Julian calendar, Gregorian calendar, Chinese calendar, Jewish calendar, perpetual calendar, Farmer's almanac, fiscal year, chronological, chronometrical, chronogrammatical, cinquecento, quattrocento, trecento, o'clock.