noun: A bus formerly manufactured by the Associated Equipment Company, mostly for use in London.
adjective: Abbreviation of right. [(archaic) Straight, not bent.]
noun: Abbreviation of route. [A course or way which is traveled or passed.]
noun: (Internet) Abbreviation of retweet. [(Internet) A message reposted or forwarded in this way.]
noun: Initialism of Russia Today; an international news network.
noun: (American and Canadian football) Initialism of right tackle.
noun: (knitting) Initialism of right twist.
noun: (Internet) Initialism of retweet. [(Internet) A message reposted or forwarded in this way.]
noun: (sciences) Initialism of response time. [(biology, medicine) The period of time between the application of a stimulus and the associated response from a cell or tissue]
noun: Alternative form of R/T [Radiotelephone; radiotelegraph.]
noun: (medicine) Initialism of respiratory therapy.
noun: (medicine) Initialism of radiology technologist / radiology technician.
adjective: (computing) Initialism of real-time. [Communicated as the events being responded to occur; communicated or proceeding without much delay (compare instantaneous, synchronous)]
verb: Initialism of retweet. [(Internet, transitive) To repost or forward another user's message on the microblogging social networking website Twitter.]