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Women’s Gymnastics Pinkwhite Reebok Shoes Blackash Cm9821 Black Greysquad noun, plural Pinkwhite Greysquad Gymnastics Black Reebok Women’s Shoes Cm9821 Blackash stra·ta [strey-tuh, strat-uh] /ˈstreɪ tə, ˈstræt ə/, stra·tums.
  1. a layer of material, naturally or artificially formed, often one of a number of parallel layers one upon another: a stratum of ancientPink Court Shoes Satin Stiletto Baby Heel High FAITH Slingback Bridal fCq58aB foundations.
  2. one of a number of portions or divisions likened to layers or levels: an allegory with manyPointed Leather Dark FAITH Brown Boots Calf Mid Tq5vvwzyZ strata of meaning.
  3. Geology. a single bed of sedimentary rock, generally consisting of one kind of matter representing continuous deposition.
  4. Biology. a layer of tissue; lamella.
  5. Ecology. (in a plant community) a layer of vegetation, usually of the same or similar height.
  6. a layer of Reebok Blackash Greysquad Pinkwhite Shoes Cm9821 Women’s Gymnastics Black the ocean or the atmosphere distinguished by natural or arbitrary limits.
  7. Sociology. a level or grade of a people or population with reference to social position, education, etc.: the lowest stratum of society.
  8. Linguistics. (in stratificational grammar) a major subdivision of linguistic structure.Compare level(def 17).
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Origin of stratum

1590–1600; < LatinHeel Womens 'Lannister' High Strap Khaki Sandals Ankle Satin Faith Stiletto nYq4dZWBBw strātum literally, a cover, noun use of neuter of strātus, past participle of sternere to spread, strew, equivalent to strā- variant stem + -tus past participle suffix
Related forms stra·tous, adjectiveFaith Light Patent Pink Womens Courts 'Chloe' OOS4U8wq

Usage note

Strata, historically the plural of stratum, is occasionally used as a singular: The lowest economic strata consists of the permanently unemployable. Less frequently, a plural stratas occurs: Several stratas of settlement can be seen in the excavation. At present, these uses are not well established, and they are condemned in usage guides. Strata may eventually become part of a group of borrowed plurals that are now used as singulars in English, such as agenda and candelabra, but it is not yet in that category. See also HEEL Style Suede SIZE A POINTED PROM STILETTO Coral HIGH PLATFORM WOMENS Faux SHOES COURT LADIES PUMPS HtZqPS, slippers 2 design women's Silber Italian slipper 11 Ptn7xq0, media, phenomenon.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018


Examples from the Web for stratum

Contemporary Examples

  • But their young deputies and ministerial director generals tended to be from this recently-returned, Western-educated stratum.

    A Ray of Light in Islamist Gloom

    Benny Morris

    July 17, 2012

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Historical Examples


Reebok Shoes Greysquad Women’s Black Cm9821 Gymnastics Pinkwhite Blackash British Dictionary definitions for stratum

stratum

noun plural -ta (-tə) or -tums
  1. (usually plural) any of the distinct layers into which sedimentary rocks are divided
  2. biology a single layer of tissue or cells
  3. a layer of any material, esp one of several parallel layers
  4. a layer of ocean or atmosphere either naturally or arbitrarily demarcated
  5. a level of a social hierarchy that is distinguished according to such criteriaDk Blau Low 152 Grey Sneakers Men’s grau Bugatti K19031 Top wvOqx8qfn as educational achievement or caste status
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Gymnastics Blackash Greysquad Cm9821 Black Women’s Shoes Reebok Pinkwhite Derived Forms stratal, adjective

Word Origin

Reebok Shoes Pinkwhite Blackash Greysquad Black Women’s Cm9821 Gymnastics C16: via New Latin from Latin: something strewn, from sternere to scatter
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for stratum

n.

"horizontal layer," 1590s, from Modern Latin stratum, special use of Latin stratum "thing spread out, coverlet, pavement," from neuter past participle of sternere "to spread out, Reebok Black Cm9821 Pinkwhite Gymnastics Blackash Shoes Women’s Greysquad lay down, stretch out," from PIE *stre-to- "to stretch, extend," from root *stere- "to spread, extend, stretch out" (see Boots Female Tip With Shoes Heeled Gray Buckle 38 Zipper yalanshop Thick Satin Martin High BxqwtvBPnS (n.)).

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Online Etymology Dictionary, © 2010 Douglas Harper

stratum in Medicine

stratum

(strātəm, strătəm)
n. pl. stra•tums
  1. A horizontal layer of material, especially one of several parallel layers arranged one on Gymnastics Reebok Blackash Greysquad Cm9821 Black Women’s Pinkwhite Shoes top of another.
  2. Any of the Cm9821 Greysquad Gymnastics Reebok Blackash Women’s Pinkwhite Black Shoes layers of differentiated tissue forming an anatomical structure.
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Related forms stratal (-təlBugatti Braun Men's Trainer Low Gray Grau 142 F5004PR13 Grau Top rrq8Udxw) adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

stratum in Science

stratum

[strātəm, strătəm]
Plural strata stratums
  1. A layer of sedimentary rock whose composition is more or less the same throughout and that is visibly different from the rock layers above and below it.Trainers Brown Cognac 311385041000 6300 Bugatti Men’s zOZAZ
  2. A layer of tissue, as of Black Reebok Women’s Blackash Pinkwhite Gymnastics Greysquad Cm9821 Shoes the skin or another Women’s Black Shoes Pinkwhite Greysquad Gymnastics Blackash Cm9821 Reebok organ.
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The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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