timekeeper

• POS: Noun
• HYPHEN: time=keep=er

CIDE DICTIONARY

timekeeper, n. 

•  A clock, watch, or other chronometer; a timepiece.  [1913 Webster]
•  A person who keeps, marks, regulates, or determines the time.  [1913 Webster]

OXFORD DICTIONARY

timekeeper, n.
1 a person who records time, esp. of workers or in a game.
2 a a watch or clock as regards accuracy (a good timekeeper). b a person as regards punctuality.

Derivative

timekeeping n.

THESAURUS

timekeeper

Big Ben, accountant, amanuensis, annalist, archivist, bookkeeper, calendar maker, calendarist, chronicler, chronographer, chronologer, chronologist, chronometer, clerk, clock, clock movement, clockmaker, clockworks, diarist, documentalist, engraver, filing clerk, horologe, horologist, horologium, librarian, marker, notary, notary public, prothonotary, record clerk, recorder, recordist, register, registrar, scorekeeper, scorer, scribe, scrivener, secretary, stenographer, stonecutter, ticker, timepiece, timer, turnip, watch, watchmaker, watchworks

ROGET THESAURUS

timekeeper

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, 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.