| a scrap or morsel of food left at a meal. |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| discharge | |
| —vb | |
| 1. | (tr) to release or allow to go: the hospital discharged the patient |
| 2. | (tr) to dismiss from or relieve of duty, office, employment, etc |
| 3. | to fire or be fired, as a gun |
| 4. | to pour forth or cause to pour forth: the boil discharges pus |
| 5. | (tr) to remove (the cargo) from (a boat, etc); unload |
| 6. | (tr) to perform (the duties of) or meet (the demands of an office, obligation, etc): he discharged his responsibilities as mayor |
| 7. | (tr) to relieve oneself of (a responsibility, debt, etc) |
| 8. | (intr) physics |
| a. to lose or remove electric charge | |
| b. to form an arc, spark, or corona in a gas | |
| c. to take or supply electrical current from a cell or battery | |
| 9. | (tr) law to release (a prisoner from custody, etc) |
| 10. | (tr) to remove dye from (a fabric), as by bleaching |
| 11. | (intr) (of a dye or colour) to blur or run |
| 12. | (tr) architect |
| a. to spread (weight) evenly over a supporting member | |
| b. to relieve a member of (excess weight) by distribution of pressure | |
| —n | |
| 13. | a person or thing that is discharged |
| 14. | a. dismissal or release from an office, job, institution, etc |
| b. the document certifying such release | |
| 15. | the fulfilment of an obligation or release from a responsibility or liability: honourable discharge |
| 16. | the act of removing a load, as of cargo |
| 17. | a pouring forth of a fluid; emission |
| 18. | a. the act of firing a projectile |
| b. the volley, bullet, missile, etc, fired | |
| 19. | law |
| a. a release, as of a person held under legal restraint | |
| b. an annulment, as of a court order | |
| 20. | physics |
| a. the act or process of removing or losing charge or of equalizing a potential difference | |
| b. a transient or continuous conduction of electricity through a gas by the formation and movement of electrons and ions in an applied electric field | |
| 21. | a. the volume of fluid flowing along a pipe or a channel in unit time |
| b. the output rate of a plant or piece of machinery, such as a pump | |
| dis'chargeable | |
| —adj | |
| dis'charger | |
| —n | |
discharge dis·charge (dĭs-chärj')
v. dis·charged, dis·charg·ing, dis·charg·es
To emit a substance, as by excretion or secretion.
To release a patient from custody or care.
To generate an electrical impulse. Used of a neuron.
The act of releasing, emitting, or secreting.
A substance that is excreted or secreted.
The generation of an electrical impulse by a neuron.
| discharge (dĭs-chärj') Pronunciation Key
Noun
Verb
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