Narcotic (nar-kot'-ik). A drug that produces stupor.
Nausea (naw'sheah). Sickness at the stomach with an inclination to vomit.
Navel (n-a'vet). The umbilicus.
Nauseant. (naw'she-ant). Nauseating; producing nausea.
Necrosis (nek-ro'sis). The death of cells surrounded by living tissue.
Nephritic (nef-rit'-ik). Pertaining to nephritis (inflammation of the kidneys).
Nervine (nur'-vin). Acting upon the nerves.
Neuralgia (nu-ral'-jeah). Severe pain along a nerve without any
demonstrable structural changes in the nerve.
Neurasthenia (nu-ras-then-iah). A group of symptoms resulting from
debility or exhaustion of the nerve centers.
Nocturnal (nok'-tur-nal). Pertaining to the night.