Letter Meem is pronounced by the two lips and therefore known as a
Labial شَفَوِىٌletter
If Meem Saakin مْ
is followed by a letter other than Meem مor Baa ب then the situation of
Labial Izhar occurs. The Saakin Meem is pronunced in a clear and sharp
manner.
One must be careful
about clarity and sharpness (Izhar) of the Meem sound in the case
where the letter following Meem Saakin مْis
either Wow و or ف. Otherwise Ikhfa will occur