| a scrap or morsel of food left at a meal. |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
curl (kɜːl) ![]() | |
| —vb (sometimes foll by up) | |
| 1. | (intr) (esp of hair) to grow into curves or ringlets |
| 2. | to twist or roll (something, esp hair) into coils or ringlets |
| 3. | ( |
| 4. | (intr) to move in a curving or twisting manner |
| 5. | (intr) to play the game of curling |
| 6. | curl one's lip to show contempt, as by raising a corner of the lip |
| —n | |
| 7. | a curve or coil of hair |
| 8. | a curved or spiral shape or mark, as in wood |
| 9. | the act of curling or state of being curled |
| 10. | any of various plant diseases characterized by curling of the leaves |
| 11. | maths divergence Compare gradient rot, Also called: rotation a vector quantity associated with a vector field that is the vector product of the operator ∇ and a vector function A, where ∇ = i∂/∂x + j∂/∂by + k∂/∂z,i, j, and k being unit vectors. Usually written curl A, rot A |
| [C14: probably from Middle Dutch crullen to curl; related to Middle High German krol curly, Middle Low German krūs curly] | |