(v): make a record of; set down in permanent form
(v): record in a public office or in a court of law
(v): enroll to vote
(v): register formally as a participant or member
(v): be aware of
(v): indicate a certain reading; of gauges and instruments
(v): to state or express briefly
(v): have one's name listed as a candidate for several parties
(v): run, stand, or compete for an office or a position
(v): show in one's face
(v): be or become visible or noticeable
(v): manipulate the registers of an organ
(v): perform music on (a musical instrument)
(v): send by registered mail
(v): cause to be directed or transmitted to another place
(v): enter into someone's consciousness
(v): act physically on; have an effect upon
(n): an official written record of names or events or transactions
(n): a written document preserving knowledge of facts or events
(n): (music) the timbre that is characteristic of a certain range and manner of production of the human voice or of different pipe organ stops or of different musical instruments
(n): (music) the distinctive property of a complex sound (a voice or noise or musical sound)
(n): a book in which names and transactions are listed
(n): a document that can serve as legal evidence of a transaction
(n): (computer science) memory device that is the part of computer memory that has a specific address and that is used to hold information of a specific kind
(n): a device that preserves information for retrieval
(n): an air passage (usually in the floor or a wall of a room) for admitting or excluding heated air from the room
(n): a duct that provides ventilation (as in mines)
(n): a regulator (as a sliding plate) for regulating the flow of air into a furnace or other heating device
(n): any of various controls or devices for regulating or controlling fluid flow, pressure, temperature, etc.
(n): a cashbox with an adding machine to register transactions; used in shops to add up the bill
(n): a strongbox for holding cash