Don·cas·ter 
(dŏngkə-stər)
(dŏngkə-stər) A borough of north-central England northeast of Sheffield, noted as the site of a famous annual horserace, the St. Leger.
- restrained
- restrainedly
- restrainer
- restraining order
- restraint
- restraint of trade
- restrict
- restricted
- restrictedly
- restricter
- restriction
- restriction enzyme
- restrictionism
- restrictionist
- restrictive
- restrictively
- restrictiveness
- restrictor
- restrike
- restroom
- restructure
- result
- resultant
- resultantly
- resultful