| Word | Definitions | Synonyms |
|---|---|---|
| nystagmus | (noun) involuntary movements of the eyeballs; its presence or absence is used to diagnose a variety of neurological and visual disorders | - |
| nystatin | (noun) an antifungal and antibiotic (trade names Mycostatin and Nystan) discovered in New York State; derived from soil fungi actinomycetes | Synonyms: Mycostatin, Nystan |