The initial idioms of the letter M

mountain to climb	snow on the mountain
mourn for	mouse
mouse potato	mouse that has but one hole is quickly taken
mouth	mouth full of South
mouth of a sailor	mouth off
mouth on	mouth to feed
mouth-watering	mouth-breather
mouth-breathing	mouthful
mouthpiece	mouthwash
movable	movable feast
move	move a muscle
move around	move ahead of
move along	move around and move about
Move arse!	move aside
move away	move away from