This is the 740th most frequent Arabic word.
تبادل
Exchange.
The word 'تبادل' here refers to the mutual exchange of greetings among the students.
تبادل الطلاب التحيات قبل بدء الفصل.
The students exchanged greetings before the class started.
The word 'تبادل' in this context describes the reciprocal action of sharing opinions between the teams.
تبادل الفريقان الآراء خلال الاجتماع.
The two teams exchanged opinions during the meeting.
In this case, 'تبادل' indicates the transaction or trading of goods mutually.