This is the 370th most frequent Arabic word.
تحديد
"تحديد" in English means "determination," "specification," or "designation."
In this sentence, "تحديد" is used to indicate the act of setting, specifying, or clarifying something.
أجريت تحديدًا للموعد النهائي للمشروع.
I made a determination of the project's deadline.
Here, "تحديد" refers to the action of pinpointing or locating something specific.
تحديد المواقع يتم باستخدام نظام GPS.
Location determination is done using the GPS system.
In this usage, "تحديد" means defining or laying out something explicitly.