| 1. | recorded, as in a register or book; enrolled. |
| 2. | Commerce. officially listing the owner's name with the issuing corporation and suitably inscribing the certificate, as with bonds to evidence title. Abbreviation: r |
| 3. | officially or legally certified by a government officer or board: a registered patent. |
| 4. | denoting cattle, horses, dogs, etc., having pedigrees verified and filed by authorized associations of breeders. |
| 1. | a book in which records of acts, events, names, etc., are kept. |
| 2. | a list or record of such acts, events, etc. |
| 3. | an entry in such a book, record, or list. |
| 4. | an official document issued to a merchant ship as evidence of its nationality. |
| 5. | registration or registry. |
| 6. | a mechanical device by which certain data are automatically recorded. |
| 7. | cash register. |
| 8. | Music.
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| 9. | a device for controlling the flow of warmed air or the like through an opening, as from a duct to an interior, composed of a number of narrow, parallel blades, usually behind a grating, that may be adjusted so as to overlap and close the opening. |
| 10. | Photography. proper relationship between two plane surfaces in photography, as corresponding plates in photoengraving. |
| 11. | Printing.
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| 12. | a bookmark, esp. a ribbon attached to the spine of a book. |
| 13. | Linguistics. a variety of language typically used in a specific type of communicative setting: an informal register; the register of scientific discourse. |
| 14. | Computers. a high-speed storage location in the CPU, used to store a related string of bits, as a word or phrase. |
| 15. | to enter or cause to be entered formally in a register. |
| 16. | to cause (mail) to be recorded upon delivery to a post office for safeguarding against loss, theft, damage, etc., during transmission. |
| 17. | to enroll (a student, voter, etc.) in a school or course of study, on the voting rolls, etc. |
| 18. | to indicate by a record, as instruments do: The thermometer registered 102 degrees today. |
| 19. | to indicate or show, as on a scale. |
| 20. | Printing. to adjust so as to secure exact correspondence; cause to be in register. |
| 21. | Military. to adjust (fire) on a known point. |
| 22. | to show (surprise, joy, anger, etc.), as by facial expression or by actions. |
| 23. | to document (a merchant ship engaged in foreign trade) by issuing a certificate of registry. |
| 24. | to enter one's name or cause it to be entered in a register; enroll: to register at a motel. |
| 25. | to apply for and obtain inclusion of one's name on the list of voters. |
| 26. | to enroll in a school or course of study: I've registered for three English classes. |
| 27. | Printing. to be in register. |
| 28. | to show: A broad smile registered on his face. |
| 29. | to have some effect; make some impression: My plea didn't register on him at all. |
