Define sedge. sedge synonyms, sedge pronunciation, sedge translation, English dictionary definition of sedge. n. Any of numerous grasslike plants of the family Cyperaceae, characteristically having solid three-sided stems, leaves arranged in three rows,
(geology)sand, stones, mud, etc. carried by water or wind and left, for example, on the bottom of a lake, river, etc.TopicsGeographyc1 Word Origin Seesedimentin the Oxford Advanced American DictionarySeesedimentin the Oxford Learner's Dictionary of Academic English ...
1.To attract or lead (someone) away from proper behavior or thinking:"He had been in this way seduced from the wisdom of his cooler judgment"(Anthony Trollope).See Synonyms atlure. 2.To induce (someone) to engage in sexual activity, as by flirting or persuasion. ...
Sedimentary rock, rock formed at or near Earth’s surface by the accumulation and lithification of sediment or by the precipitation from solution at normal surface temperatures. Sedimentary rocks are the most common rocks exposed on Earth’s surface but
The geosphere is made up of all the rock, sediment, soil, lava, and magma on Earth. The geosphere includes the Earth's very hot metallic core, the mantle formed of magma, and the rocky crust. How big is the geosphere? The geosphere extends from Earth's rocky surface all the way to ...
A cape is a large, narrow, landform that extends into a body of water. Capes can be formed by tidal erosion, the buildup of sediment, glacial and volcanic activity, and by the receding of water to expose land. Why is Florida a peninsula and not a cape? Florida is too large and flat...
drilling project penetrated the entire thickness of sediment in the Atlantic. Apparently the oldest sediments in the Atlantic basin accumulated during theMesozoic Era(i.e., about 252 to 66 million years ago). Dating of sediment layers by radioactive-decay measurements or by examination of the ...
Example:Globigerinagenus in ocean sediment cores for the Neogene period. Radiolarians Radiolarians are microscopic, single-celled marine organisms with intricate, silica-based skeletons. They have existed since the Cambrian (~540 million years ago) and are found in the ocean's plankton. Radiolarians ...
Spits, which may be composed of sand or shingle, are formed by the longshore movement of sediment. They often are complexly curved, with acharacteristic recurved head(hook); this probably results from the refraction of waves around the spit's end. ...
(1) To disseminate, as in the seeding of an infection or malignancy. (2) To inoculate a culture plate with a clinical specimen; the verb plate is generally preferred. Radiation oncology noun A cylindrical pellet containing radioactive material, used to deliver local RT; See Brachytherapy, 12...