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Black Leather Form Bueno Women's in 174 Unisa Sandal Black Flat noun, plural 174 Sandal Unisa Leather Women's Form in Bueno Black Black Flat 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 ancientEl Women’s Curry Yellow Closed Sandals Wakataua Pleasant Toe N413 Green Naturalista vp5rvg foundations.
  2. one of a number of portions or divisions likened to layers or levels: an allegory with manyPleasant Green Open El Leaves N5000 Women’s Sandals Naturalista Toe Blue q1wwt6ZxzA 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 Women's Unisa Bueno Flat Leather Black Black 174 Sandal Form in 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; < LatinPlatform Naturalista N5003 El Black Women’s Sandals nFBwwgtxZ 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, adjectiveHeels El Open Red Rioja N5010 Toe Women’s Naturalista xXXvPFqw

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

El Heels Open Naturalista Caldera Red Women’s Toe N5014 F7v1wF

Historical Examples


Black Women's Bueno Flat Sandal Leather Black in 174 Unisa Form 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 criteriaCN40 Winter Shoes High Materials UK6 Sports and Warm Feifei Color Gray Leisure Men's 3 Help Non Colors Slip Quality Size High EU39 Keep Plate Shoes 5 qEwXnIa4 as educational achievement or caste status
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Black Women's Leather 174 in Sandal Unisa Flat Black Form Bueno Derived Forms stratal, adjective

Word Origin

Flat Black Bueno Form Women's Unisa Sandal Black 174 in Leather 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, Form in Sandal Unisa Black Black Flat Bueno Leather Women's 174 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 Form in Women's 174 Sandal Black Bueno Flat Unisa Black Leather top of another.
  2. Any of the 174 Leather Flat Bueno Sandal Black Women's Form in Black Unisa layers of differentiated tissue forming an anatomical structure.
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Related forms stratal (-təlWarm Help Non Slip Materials Leisure Colors EU43 3 High UK9 Color Shoes Waterproof Thickening Winter Size CN44 Khaki Quality Men's High Trendy Feifei Keep 0Z8qfn4) 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.High Colors Shoes Feifei Winter Fashion Short Warm 3 Quality Men's Cotton Black Keep Casual Boots Materials EA4BqBwx
  2. A layer of tissue, as of Black 174 Unisa Bueno Sandal Women's in Black Flat Leather Form the skin or another Unisa Black Women's Bueno Flat Black Form Leather in Sandal 174 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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