| SI | feeling nausea |
|---|---|
| SI | an edge tool for cutting grass or crops |
| SI | European medic naturalized in North America having yellow flowers and sickle-shaped pods |
| SI | an abnormal red blood cell that has a crescent shape and an abnormal form of hemoglobin |
| SI | one of the long curved tail feathers of a rooster |
| SI | European medic naturalized in North America having yellow flowers and sickle-shaped pods |
| SI | European medic naturalized in North America having yellow flowers and sickle-shaped pods |
| SI | a congenital form of anemia occurring mostly in blacks |
| SI | a congenital form of anemia occurring mostly in blacks |
| SI | a congenital form of anemia occurring mostly in blacks |
| SI | curved like a sickle |
| SI | North American rock cress having very long curved pods |