noun
plural -ters
[count] an official list, book, or system for keeping records of something - often + of
formal :a part of the range of musical notes that a person's voice or an instrument can reach
cash register
US :a cover on an opening (such as a heating vent) that has parts which can be opened or closed to control the flow of air
verb
-ters; -tered; -tering
[+ obj] :to record information about (something) in a book or system of public records
to put your name on an official list [no obj]
If you register as something or if you are registered as something, you enter or have entered your name on an official list which indicates what group you belong to.
[+ obj] :to show or record (an amount, value, etc.)
[+ obj] :to get or reach (something) :achieve
[no obj] :to be recognized or remembered
[+ obj] :to notice or realize (something) - often used in negative statements
formal :to show (a feeling or emotion) [+ obj]
[+ obj] :to send (a letter, package, etc.) by registered mail to protect it from damage or loss
[+ obj] formal :to make (something) known officially and publicly