| to spend time idly; loaf. |
| to bark; yelp. |
| atomic bomb or atom bomb | |
| —n | |
| Compare fusion bomb A-bomb, Also called: fission bomb a type of bomb in which the energy is provided by nuclear fission. Uranium-235 and plutonium-239 are the isotopes most commonly used in atomic bombs | |
| atom bomb or atom bomb | |
| —n | |