period(redirected from period of reactivity)
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periodnoun age, bout, continuance, course, duration, eon, epoch, era, hitch, interval, juncture, length of time, limited time, point, season, shift, span, spell, stage, stint, stretch, tenure, term, time, time interval, time stretch, tour, while
Associated concepts: period of redemption
See also: age, annum, cycle, date, duration, expiration, life, moratorium, tenure, term, time