R-R

See also: rr, RR, R&R, and R.R.

English

Proper noun

R-R

  1. Initialism of Rolls-Royce.

Noun

R-R (plural R-Rs)

  1. Initialism of Rolls-Royce.

Alternative forms

  • (Rolls-Royce): RR, R.R., R. R., R.-R.