racerunner
— Noun
– English
～ very swift lizard of eastern and central United States
racetrack
— Noun
– English
～ a course over which races are run
raceway
— Noun
– English
～ a canal for a current of water
raceway
— Noun
– English
～ a course over which races are run
Rachel Louise Carson
— Noun
– English
～ United States biologist remembered for her opposition to the use of pesticides that were hazardous to wildlife (1907-1964)
Rachel Carson
— Noun
– English
～ United States biologist remembered for her opposition to the use of pesticides that were hazardous to wildlife (1907-1964)
Rachel
— Noun
– English
～ (Old Testament) the second wife of Jacob and mother of Joseph and Benjamin
rachet
— Noun
– English
～ mechanical device consisting of a toothed wheel or rack engaged with a pawl that permits it to move in only one direction
rachis
— Noun
– English
～ the series of vertebrae forming the axis of the skeleton and protecting the spinal cord; "the fall broke his back"
rachis
— Noun
– English
～ axis of a compound leaf or compound inflorescence
rachischisis
— Noun
– English
～ a not uncommon congenital defect in which a vertebra is malformed; unless several vertebrae are affected or there is myelomeningocele there are few symptoms; can be diagnosed by amniocentesis
rachitis
— Noun
– English
～ inflammation of the vertebral column
rachitis
— Noun
– English
～ childhood disease caused by deficiency of vitamin D and sunlight associated with impaired metabolism of calcium and phosphorus
rachmaninoff
— Noun
– English
～ composer and piano virtuoso born in Russia (1873-1943)
rachmaninov
— Noun
– English
～ composer and piano virtuoso born in Russia (1873-1943)
Rachycentridae
— Noun
– English
～ family of pelagic fishes containing solely the cobia
Rachycentron
— Noun
– English
～ genus and family are coextensive and comprise only the cobia
Rachycentron canadum
— Noun
– English
～ large dark-striped tropical food and game fish related to remoras; found worldwide in coastal to open waters
racial profiling
— Noun
– English
～ a form of racism consisting of the (alleged) policy of policemen who stop and search vehicles driven by persons belonging to particular racial groups
racial discrimination
— Noun
– English
～ discriminatory or abusive behavior towards members of another race