This is the 3129th most frequent Arabic word.
الفم
The mouth.
الفم is used here to refer to the physical organ involved in the act of eating.
يحتاج الإنسان إلى الفم لتناول الطعام.
A person needs the mouth to eat food.
الفم is used here to refer to the oral cavity that requires hygiene practices.
يجب أن تحافظ على نظافة الفم عن طريق تنظيف الأسنان اليومية.
You should maintain the cleanliness of the mouth by daily tooth brushing.
الفم is employed in context of its role in producing speech and sounds.