the fact of a series of events being repeated many times, always in the same order
چرخه, دوره, سیکل
Every business goes through cycles.
The argument is that reprisals simply perpetuate the cycle of violence.
They could not break the cycle of harvest failure, food shortage, price increase and misery.
Front runners generally establish themselves early in the election cycle.
The percentage of companies being downgraded was typical for this point in the economic cycle.
different phases of the cell cycle
see also business cycle, carbon cycle, life cycle, lunar cycle, menstrual cycle, news cycle, nitrogen cycle, water cycle