mope

motion

mount

mourn

moved

mow

muddle

muffle

multiply

mumble

mummify

murmur

muster

mutiny

mutter

nab

navigate

neglect

negotiate

nestle

nibble

nominate

notice

notify

nourish

nudge

nurse

nuzzle

obey

object

obligated

oblige

observe

obstruct

obtain

occupy

occur

offend

offer

offset

omit

ooze

operate