This is the 6179th most frequent Arabic word.
يلوح
"يلوح" means "to appear," "to loom," or "to wave."
In this case, 'يلوح' signifies the act of using one’s hand to signal or wave to someone.
كان يلوح لأصدقائه من بعيد.
He was waving to his friends from afar.
Here, 'يلوح' is used to indicate something becoming visible or apparent.
يلوح القمر في السماء كل مساء.
The moon appears in the sky every evening.
In this example, 'يلوح' metaphorically refers to a concept or idea starting to become apparent.