Coarser — This interesting surname, of early medieval English origin with variant spellings Coursor, Corzor, Coarser, Corser, Corsor, Cosser, Corsar and Cossar, is an occupational name for a jobber or horse dealer, deriving from the Middle English (1200… … Surnames reference
coarser — /kawr seuhr, kohr /, adj. Math. of or pertaining to a topology on a topological space whose open sets are included among the open sets of a second specified topology on the space. Cf. finer. [COARSE + ER4] * * * … Universalium
coarser — kÉ”Ës adj. crude, vulgar; abrasive, rough … English contemporary dictionary
coarser — comparative of coarse * * * /kawr seuhr, kohr /, adj. Math. of or pertaining to a topology on a topological space whose open sets are included among the open sets of a second specified topology on the space. Cf. finer. [COARSE + ER4] … Useful english dictionary
sedimentary rock — Rock formed at or near the Earth s surface by the accumulation and lithification of fragments of preexisting rocks or by precipitation from solution at normal surface temperatures. Sedimentary rocks can be formed only where sediments are… … Universalium
Comparison of topologies — In topology and related areas of mathematics comparison of topologies refers to the fact that two topological structures on a given set may stand in relation to each other. The set of all possible topologies on a given set forms a partially… … Wikipedia
dam — dam1 /dam/, n., v., dammed, damming. n. 1. a barrier to obstruct the flow of water, esp. one of earth, masonry, etc., built across a stream or river. 2. a body of water confined by a dam. 3. any barrier resembling a dam. v.t. 4. to furnish with a … Universalium
Dam — /dam, dahm/, n. (Carl Peter) Henrik /kahrl pee ter hen rik/; Dan. /kahrddl pay teuhrdd hen rddik/, 1895 1976, Danish biochemist: Nobel prize for medicine 1943. * * * I Barrier built across a stream, river, or estuary to conserve water for such… … Universalium
Glossary of topology — This is a glossary of some terms used in the branch of mathematics known as topology. Although there is no absolute distinction between different areas of topology, the focus here is on general topology. The following definitions are also… … Wikipedia
Wool — is the fiber derived from the specialized skin cells, called follicles, [Australian Wool Corporation, Australian Wool Classing, Raw Wool Services, 1990] of animals in the Caprinae family, principally sheep, but the hair of certain species of… … Wikipedia
