| the offspring of a zebra and a donkey. |
| a fool or simpleton; ninny. |
shell (ʃɛl) ![]() | |
| —n | |
| 1. | the protective calcareous or membranous outer layer of an egg, esp a bird's egg |
| 2. | the hard outer covering of many molluscs that is secreted by the mantle |
| 3. | any other hard outer layer, such as the exoskeleton of many arthropods |
| 4. | the hard outer layer of some fruits, esp of nuts |
| 5. | any hard outer case |
| 6. | Compare ball a hollow artillery projectile filled with explosive primed to explode either during flight, on impact, or after penetration |
| 7. | a small-arms cartridge comprising a hollow casing inside which is the primer, charge, and bullet |
| 8. | a pyrotechnic cartridge designed to explode in the air |
| 9. | rowing a very light narrow racing boat |
| 10. | the external structure of a building, esp one that is unfinished or one that has been gutted by fire |
| 11. | the basic structural case of something, such as a machine, vehicle, etc |
| 12. | physics |
| a. a class of electron orbits in an atom in which the electrons have the same principal quantum number and orbital angular momentum quantum number and differences in their energy are small compared with differences in energy between shells | |
| b. an analogous energy state of nucleons in certain theories (shell models) of the structure of the atomic nucleus | |
| 13. | the pastry case of a pie, flan, etc |
| 14. | a thin slab of concrete or a skeletal framework made of wood or metal that forms a shell-like roof |
| 15. | (Brit) (in some schools) a class or form |
| 16. | come out of one's shell to become less shy and reserved |
| 17. | bring out of one's shell to help to become less shy and reserved |
| —vb | |
| 18. | to divest or be divested of a shell, husk, pod, etc |
| 19. | to separate or be separated from an ear, husk, cob, etc |
| 20. | (tr) to bombard with artillery shells |
| [Old English sciell; related to Old Norse skel shell, Gothic skalja tile, Middle Low German schelle shell; see | |
| 'shell-less | |
| —adj | |
| 'shell-like | |
| —adj | |
| 'shelly | |
| —adj | |
| shell out | |
| —vb | |
| informal (adverb) to pay out or hand over (money) | |
| [C19: from | |
shell (shěl) Pronunciation Key
|
shell out (an amount of money) definitionand shell (an amount of money) out
|
shell out
Pay, hand over, as in We had to shell out $1,000 for auto repairs. This expression transfers taking a seed such as a pea or nut out of its pod or shell to taking money out of one's pocket. [Colloquial; c. 1800]