| SN | with a sneer |
|---|---|
| SN | a symptom consisting of the involuntary expulsion of air from the nose |
| SN | exhale spasmodically, as when an irritant entered one's nose |
| SN | a person who sneezes |
| SN | any of various plants of the genus Helenium characteristically causing sneezing |
| SN | Eurasian herb having loose heads of button-shaped white flowers and long gray-green leaves that cause sneezing when powdered |
| SN | Eurasian herb having loose heads of button-shaped white flowers and long gray-green leaves that cause sneezing when powdered |
| SN | a symptom consisting of the involuntary expulsion of air from the nose |
| SN | inclined to sneeze |
| SN | Dutch ophthalmologist who introduced the Snellen chart to study visual acuity (1834-1908) |
| SN | display consisting of a printed card with letters and numbers in lines of decreasing size |
| SN | a test of visual acuity using a Snellen chart |