Noun
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.
Source: Webster's dictionaryHe had long nostril hairs, powerfully intimidating, like an unscheduled nightmare. Charles Bukowski
The scornful nostril and the high head gather not the odors that lie on the track of truth. George Eliot
Mute nostril agony. Jim Morrison
Razo knew he was best at nothing, except maybe cramming two cherries into a single nostril. Shannon Hale
Ahab, with one nostril, smells the musk from the Bashee isles, and with the other, the salt of the waters where Moby Dick swims. Source: Internet
By contrast, all amniotes (mammals, birds and reptiles) have twelve pairs of cranial nerves. citation Close-up of frog's head showing eye, nostril, mouth and tympanum. Source: Internet