| a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question. |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
leak (liːk) ![]() | |
| —n | |
| 1. | a. a crack, hole, etc, that allows the accidental escape or entrance of fluid, light, etc |
| b. such escaping or entering fluid, light, etc | |
| 2. | spring a leak to develop a leak |
| 3. | something resembling this in effect: a leak in the defence system |
| 4. | the loss of current from an electrical conductor because of faulty insulation, etc |
| 5. | a disclosure, often intentional, of secret information |
| 6. | the act or an instance of leaking |
| 7. | See urinate a slang word for urination |
| —vb (when intr, | |
| 8. | to enter or escape or allow to enter or escape through a crack, hole, etc |
| 9. | to disclose (secret information), often intentionally, or (of secret information) to be disclosed |
| 10. | (intr) a slang word for urinate |
| [C15: from Scandinavian; compare Old Norse leka to drip] | |
| 'leaker | |
| —n | |
"Why, you will allow vs ne're a Iourden, and then we leake in your Chimney." ["I Hen. IV," II.i.22]
leak
n. With qualifier, one of a class of resource-management bugs that occur when resources are not freed properly after operations on them are finished, so they effectively disappear (leak out). This leads to eventual exhaustion as new allocation requests come in. memory leak and fd leak have their own entries; one might also refer, to, say, a `window handle leak' in a window system.