| 1. | a movable or fixed device, usually consisting of a covered frame, that provides shelter, serves as a partition, etc. |
| 2. | a permanent, usually ornamental partition, as around the choir of a church or across the hall of a medieval house. |
| 3. | a specially prepared, light-reflecting surface on which motion pictures, slides, etc., may be projected. |
| 4. | motion pictures collectively or the motion-picture industry. |
| 5. | Electronics, Television. the external surface of the large end of a cathode-ray tube of a television set, radar receiver, etc., on which an electronically created picture or image is formed. |
| 6. | Computers.
|
| 7. | anything that shelters, protects, or conceals: a screen of secrecy; A screen of fog prevented our seeing the ship. |
| 8. | a frame holding a mesh of wire, cloth, or plastic, for placing in a window or doorway, around a porch, etc., to admit air but exclude insects. |
| 9. | a sieve, riddle, or other meshlike device used to separate smaller particles or objects from larger ones, as for grain or sand. |
| 10. | a system for screening or grouping people, objects, etc. |
| 11. | Military. a body of troops sent out to protect the movement of an army. |
| 12. | Navy. a protective formation of small vessels, as destroyers, around or in front of a larger ship or ships. |
| 13. | Physics. a shield designed to prevent interference between various agencies: electric screen. |
| 14. | Electronics. screen grid. |
| 15. | Photography. a plate of ground glass or the like on which the image is brought into focus in a camera before being photographed. |
| 16. | Photoengraving. a transparent plate containing two sets of fine parallel lines, one crossing the other, used in the halftone process. |
| 17. | Sports.
|
| 18. | to shelter, protect, or conceal with or as if with a screen. |
| 19. | to select, reject, consider, or group (people, objects, ideas, etc.) by examining systematically: Job applicants were screened by the personnel department. |
| 20. | to provide with a screen or screens to exclude insects: He screened the porch so they could enjoy sitting out on summer evenings. |
| 21. | to sift or sort by passing through a screen. |
| 22. | to project (a motion picture, slide, etc.) on a screen. |
| 23. | Movies.
|
| 24. | to lighten (type or areas of a line engraving) by etching a regular pattern of dots or lines into the printing surface. |
| 25. | to be projected on a motion-picture screen. |

screen (skrēn) n.
[Middle English screne, from Old North French escren, from Middle Dutch scherm, shield, screen; see sker-1 in Indo-European roots.] screen'a·ble adj., screen'er n. |
screen
screen (skrēn)
n.
One that serves to protect, conceal, or divide.
The white or silver surface on which a picture is projected for viewing.
A screen memory.
To process a group of people in order to select or separate certain individuals from it.
To test or examine for the presence of disease or infection.
screen
1.
(2005-07-28)
2. A screen multiplexer utility which lets you run multiple interactive terminal sessions (and curses programs) through a single terminal connection (on one virtual console, one terminal, through one modem link, telnet session or xterm).
Screen can detach processes from one terminal and attach them to another. "Auto-detach" lets you continue working after being disconnected and reconnected. It supports keyboard driven cut and paste from any text and/or curses application (like Lynx) to any other (like xemacs).
Screen comes with many Linux distributions and is available (free) on many other Unix platforms.
(2005-07-29)