| a chattering or flighty, light-headed person. |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| overhead | |
| —adj | |
| 1. | situated or operating above head height or some other reference level |
| 2. | (prenominal) inclusive: the overhead price included meals |
| —adv | |
| 3. | over or above head height, esp in the sky |
| —n | |
| 4. | a. a stroke in racket games played from above head height |
| b. (as modifier): an overhead smash | |
| 5. | nautical the interior lining above one's head below decks in a vessel |
| 6. | short for overhead door |
| 7. | (modifier) of, concerned with, or resulting from overheads: overhead costs |
All costs of running a business other than wages paid to production workers or payments for raw material to be used in production. Overhead includes the cost of renting or leasing a store in which business is transacted, the cost of heating a factory, and similar expenses.