Found 1 items, similar to rd.
English → English (gcide) Definition: RD RD \R&D\ ([aum]r"[a^]n*d[=e]"), n. [research and development.] research and development; used mostly to refer to the division of a corporation responsible for performing research and developing new products; -- a commonly used abbreviation. Syn: R and D, research and development. [PJC]