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R And D
- 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.
Randall Grass
- The meadow fescue (Festuca elatior). See under Grass.
Randan
- The product of a second sifting of meal; the finest part of the bran.
Randing
- The act or process of making and applying rands for shoes.
Rangership
- The office of the keeper of a forest or park.
Rangle
- To range about in an irregular manner.