Register

an official written record of names or events or transactions

a cashbox with an adding machine to register transactions; used in shops to add up the bill

a book in which names and transactions are listed

an air passage (usually in the floor or a wall of a room) for admitting or excluding heated air from the room

a regulator (as a sliding plate) for regulating the flow of air into a furnace or other heating device

(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

(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

be aware of

enroll to vote

enter into someone's consciousness

send by registered mail

show in one's face

indicate a certain reading; of gauges and instruments

have one's name listed as a candidate for several parties

record in a public office or in a court of law

manipulate the registers of an organ

record in writing; enter into a book of names or events or transactions