Quick definitions from WordNet (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:  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 small distance ("My horse lost the race by a nose")
▸ noun:  a projecting spout from which a fluid is discharged
▸ verb:  defeat by a narrow margin
▸ 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
▸ verb:  rub noses
▸ name:  A surname (very rare: popularity rank in the U.S.: #50199)

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▸ Also see nose