تناوب

تَنَاوَبَ \ rotate: to go round: Wheels rotate. The earth rotates. We rotate crops (plant different ones in a certain field each year, in an order that goes round regularly). take turns: to do sth. in regular order, one person after another. alternate: to (cause to) follow by turns: We alternated periods of work and rest. Work alternated with rest. \ See Also ناوب (ناوَب)‏