i Register
In some senses, rr is marked as dated, US. Watch for register when choosing this word.
noun
Initialism of railroad.
Initialism of road race.
Abbreviation of rear, where brevity is desired.
Initialism of right rear, a location in a square or rectangular layout such as the tires on an automobile or the heating elements on a stovetop.
Initialism of Rolls-Royce.
name
Abbreviation of Roraima: a state of Brazil.
Initialism of Rocky River: a city in Ohio, United States.
verb
(from the status code used in the GDS) reconfirm / reconfirmed.