Definition of "Nose" :
noun: a front that resembles a human nose (especially the front of an aircraft)
"The nose of the rocket heated up on reentry."
noun: the front or forward projection of a tool or weapon
"He ducked under the nose of the gun."
noun: a projecting spout from which a fluid is discharged
noun: the organ of smell and entrance to the respiratory tract; the prominent part of the face of man or other mammals
"He has a cold in the nose."
noun: a natural skill
"He has a nose for good deals."
noun: the sense of smell (especially in animals)
"The hound has a good nose."
noun: a symbol of inquisitiveness
"Keep your nose out of it."
noun: a small distance
"My horse lost the race by a nose."
verb: defeat by a narrow margin
verb: rub noses
verb: push or move with the nose
verb: advance the forward part of with caution
"She nosed the car into the left lane."
verb: catch the scent of; get wind of
"The dog nosed out the drugs."
verb: search or inquire in a meddlesome way