nostril

Either of the external openings of the nose; a naris.

One of the external openings of the nose; a nasal orifice; a naris or narial aperture.

Scent.

One of the external openings of the nose, which give passage to the air breathed and to secretions from the nose and eyes; one of the anterior nares.

Perception; insight; acuteness.

Either of the two orifices located on the nose (or on the beak of a bird); used as a passage for air and other gases to travel the nasal passages.

either one of the two external openings to the nasal cavity in the nose