Cardamine rotundifolia
— Navneord
– Engelsk
～ mat-forming perennial found in cold springs of the eastern United States
Campanula rotundifolia
— Navneord
– Engelsk
～ perennial of northern hemisphere with slender stems and bell-shaped blue flowers
Cyperus rotundus
— Navneord
– Engelsk
～ a widely distributed perennial sedge having small edible nutlike tubers
circle round
— Udsagnsord
– Engelsk
～ move around in a circular motion; "The Earth revolves around the Sun"
come round
— Udsagnsord
– Engelsk
～ change one's position or opinion; "He came around to our point of view"
chicken roundworm
— Navneord
– Engelsk
～ intestinal parasite of domestic fowl
common roundworm
— Navneord
– Engelsk
～ intestinal parasite of humans and pigs
Cassia roxburghii
— Navneord
– Engelsk
～ East Indian tree having long pods containing a black cathartic pulp used as a horse medicine
coffee royal
— Navneord
– Engelsk
～ black coffee with Cognac and lemon peel and sugar
cafe royale
— Navneord
– Engelsk
～ black coffee with Cognac and lemon peel and sugar
crepe rubber
— Navneord
– Engelsk
～ crude natural rubber; used mainly for shoe soles
cold rubber
— Navneord
– Engelsk
～ a rubber made at low temperatures (5 degrees Centigrade) which is tougher than conventional rubber and is often used in car tires
Centranthus ruber
— Navneord
– Engelsk
～ European herb with small fragrant crimson or white spurred flowers
Cephalanthera rubra
— Navneord
– Engelsk
～ orchid of Mediterranean and Asia having a lax spike of bright rose-pink flowers
Chenopodium rubrum
— Navneord
– Engelsk
～ common Eurasian weed; naturalized in United States
Canis rufus
— Navneord
– Engelsk
～ reddish-grey wolf of southwestern North America
carpenter's rule
— Navneord
– Engelsk
～ a rule used by a carpenter
Count Rumford
— Navneord
– Engelsk
～ English physicist (born in America) who studied heat and friction; experiments convinced him that heat is caused by moving particles (1753-1814)
chicken run
— Navneord
– Engelsk
～ an enclosed yard for keeping poultry
cotton rush
— Navneord
– Engelsk
～ any sedge of the genus Eriophorum; north temperate bog plants with tufted spikes