dolly (ˈdɒlɪ) ![]() | |
| —n , pl -lies | |
| 1. | a child's word for a doll |
| 2. | films, television a wheeled support on which a camera may be mounted |
| 3. | a cup-shaped anvil held against the head of a rivet while the other end is being hammered |
| 4. | a shaped block of lead used to hammer dents out of sheet metal |
| 5. | a distance piece placed between the head of a pile and the pile-driver to form an extension to the length of the pile |
| 6. | cricket a simple catch |
| 7. | slang chiefly (Brit) Also called: dolly bird an attractive and fashionable girl, esp one who is considered to be unintelligent |
| —vb , -lies, -lies, -lying, -lied | |
| 8. | films, television to wheel (a camera) backwards or forwards on a dolly |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| a stew of meat, vegetables, potatoes, etc. |
The first mammal successfully cloned — Dolly, a sheep — was born in 1996 in Scotland as the result of work by biologist Ian Wilmut (see clone). The procedure that produced Dolly involved removing the nucleus from an egg cell and placing the nucleus of an adult sheep's mammary cell into it. Further manipulations caused the egg to “turn on” all genes and develop like a normal zygote. (See totipotency.)