This is the 4300th most frequent Arabic word.
متخصص
Specialist or expert.
Here, "متخصص" is used to denote a specialization or field of expertise.
أنا متخصص في علم الحاسوب.
I specialize in computer science.
In this sentence, "متخصص" describes a professional expertise or qualification in a specific domain.
الطبيب متخصص في أمراض القلب.
The doctor is a specialist in heart diseases.
"متخصص" here indicates a requirement for advanced skills or knowledge in a particular professional area.