Nostril

The external opening of the nose. The nostrils are also called the nares.

Read Also:

Nostrum
A nostrum is a medicine of secret composition recommended by the person who concocted it but with no scientific proof of its effectiveness. The word “nostrum” entered the English language in 1602 straight from the Latin “nostrum”, a form of “noster,” meaning “our.” It is thought that specially prepared medicines came to be called “nostrums” […]
Novercal
Stepmotherly; pertaining to a stepmother. From the Latin novercalis, from noverca meaning stepmother.
Novel H1N1 influenza
A virus responsible for a flu pandemic in 2009 that was originally referred to as “swine flu” because many of the genes in this new virus were very similar to influenza viruses that normally occur in pigs in North America. However, the virus is actually a novel influenza A (H1N1) virus. This virus first caused […]