| PUR | a long-acting barbiturate used as a sedative |
|---|---|
| PUR | a US military decoration awarded to any member of the armed forces who is wounded in action |
| PUR | semi-prostrate evergreen herb of western United States |
| PUR | tufted locoweed of southwestern United States having purple or pink to white flowers |
| PUR | tufted locoweed of southwestern United States having purple or pink to white flowers |
| PUR | marsh herb with a long spike of purple flowers |
| PUR | large North American martin of which the male is blue-black |
| PUR | perennial of southern and western Europe having dense racemes of purple or violet flowers |
| PUR | Eurasian mullein with showy purple or pink flowers |
| PUR | weedy nightshade with silvery foliage and violet or blue or white flowers |
| PUR | flat mild onion having purplish tunics |
| PUR | North American orchid having a spike of violet-purple flowers mixed with white |