railroad tunnel
— Navneord
– Engelsk
～ a tunnel through which the railroad track runs
reaction turbine
— Navneord
– Engelsk
～ a turbine with blades arranged to develop torque from gradual decrease of steam pressure from inlet to exhaust
Republic of Turkey
— Navneord
– Engelsk
～ a Eurasian republic in Asia Minor and the Balkans; on the collapse of the Ottoman Empire in 1918, the Young Turks, led by Kemal Ataturk, established a republic in 1923
ruddy turnstone
— Navneord
– Engelsk
～ common Arctic turnstone that winters in South America and Australia
red-bellied turtle
— Navneord
– Engelsk
～ freshwater turtle of Chesapeake Bay tributaries having red markings on the lower shell
River Tyne
— Navneord
– Engelsk
～ a river in northern England that flows east to the North Sea
Rh-negative blood type
— Navneord
– Engelsk
～ the blood group whose red cells lack the Rh factor (Rh antigen)
Rh-positive blood type
— Navneord
– Engelsk
～ the blood group (approximately 85% of people) whose red cells have the Rh factor (Rh antigen)
roman type
— Navneord
– Engelsk
～ a typeface used in ancient Roman inscriptions
Rhus typhina
— Navneord
– Engelsk
～ deciduous shrubby tree or eastern North America with compound leaves that turn brilliant red in fall and dense panicles of greenish yellow flowers followed by crimson acidic berries
rat typhus
— Navneord
– Engelsk
～ acute infection caused by rickettsia and transmitted by the bite of an infected flea; characterized by fever and chills and muscle aches and a rash
Rhincodon typus
— Navneord
– Engelsk
～ large spotted shark of warm surface waters worldwide; resembles a whale and feeds chiefly on plankton
Robert Tyre Jones
— Navneord
– Engelsk
～ United States golfer (1902-1971)
Republic of Uganda
— Navneord
– Engelsk
～ a landlocked republic in eastern Africa; achieved independence from the United Kingdom in 1962
raw umber
— Navneord
– Engelsk
～ greenish brown pigment
red underwing
— Navneord
– Engelsk
～ moth having dull forewings and red-marked hind wings