time period Synonyms

period of time period span of time triennial timely time term stretch streak stint stage spell span space session semiweekly season turn window interval of time amount of time length of time periods space of time time slot timespan time span timeframe time frame ages maturity date time limit years time interval puerperal phase epoch eon duration course chiliastic century centennial centenary canicular bout biweekly bit bimonthly bimestrial