Matching Words
805 ResultsBelow are the words that matched your query.
Reverse Osmosis
- noun - (chemistry) a method of producing pure water; a solvent passes through a semipermeable membrane in a direction opposite to that for natural osmosis when it is subjected to a hydrostatic pressure greater than the osmotic pressure
Reversibilities
- noun - the quality of being reversible in either direction
Riparia Riparia
- noun - swallow of the northern hemisphere that nests in tunnels dug in clay or sand banks
Riparian Forest
- noun - woodlands along the banks of stream or river
River Blindness
- noun - infestation with slender threadlike roundworms (filaria) deposited under the skin by the bite of black fleas; when the eyes are involved it can result in blindness; common in Africa and tropical America
Robert Bartlett
- noun - United States explorer who accompanied Peary''s expedition to the North Pole and who led many other Arctic trips (1875-1946)
- United States explorer who accompanied Peary's expedition to the North Pole and who led many other Arctic trips (1875-1946)
Robert Benchley
- noun - United States humorist (1889-1945)
Robert Browning
- noun - English poet and husband of Elizabeth Barrett Browning noted for his dramatic monologues (1812-1889)
Robert E. Peary
- noun - United States Arctic explorer and United States naval officer who has been regarded as the first man to reach the North Pole (1856-1920)
Robert Robinson
- noun - English chemist noted for his studies of molecular structures in plants (1886-1975)