Alternative form of R&R

(slang) Initialism of rock and roll. / (originally military) Initialism of rest and recuperation/recreation/relaxation.

(education) Initialism of revise and resubmit. / (fandom slang) Initialism of read and review: used to request that people read a work (generally fan fiction) and give feedback.

Initialism of Rolls-Royce.

Initialism of Rolls-Royce.

The ordinal number eighteenth, derived from this letter of the English alphabet, called ar and written in the Latin script.

(music) Initialism of artist(s) and repertoire/repertory.

Abbreviation of rare. / Abbreviation of royal. / Abbreviation of right.

(law) Abbreviation of rule.

Abbreviation of Regina (“the queen”). / Abbreviation of Rex (“the king”). / Abbreviation of Rabbi.