ابحث
to let somebody know
01
to give a person information about something
مثال
He pointed to his friend in the crowd, letting us know where he was.
Please let us know in advance if you plan to attend the meeting.
Can you try out this software and let me know if it meets our requirements?
Before traveling, he made sure to post a letter to his family to let them know about his plans.
Excuse me, I just wanted to let you know something.