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stratum

stra·tum / ˈstrātəm; ˈstra-/ • n. (pl. stra·ta / ˈstrātə; ˈstra-/ ) 1. a layer or a series of layers of rock in the ground: a stratum of flint. ∎  a thin layer within any structure: thin strata of air. 2. a level or class to which people are assigned according to their social status, education, or income: members of other social strata. ∎  Statistics a group into which members of a population are divided in stratified sampling.

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"stratum." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. 21 Aug. 2017 <http://www.encyclopedia.com>.

"stratum." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. (August 21, 2017). http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/stratum-0

"stratum." The Oxford Pocket Dictionary of Current English. . Retrieved August 21, 2017 from Encyclopedia.com: http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/stratum-0

stratum

stratum (pl. strata) Lithological term applied to rocks that form layers or beds. Unlike ‘bed’, ‘stratum’ has no connotation of thickness or extent and although the terms are sometimes used interchangeably they are not synonymous.

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"stratum." A Dictionary of Earth Sciences. . Encyclopedia.com. 21 Aug. 2017 <http://www.encyclopedia.com>.

"stratum." A Dictionary of Earth Sciences. . Encyclopedia.com. (August 21, 2017). http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/stratum

"stratum." A Dictionary of Earth Sciences. . Retrieved August 21, 2017 from Encyclopedia.com: http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/stratum

stratum

stratum(pl. strata) A layer of rock; unlike ‘bed’, ‘stratum’ has no connotation of thickness or extent and, although the terms are sometimes used interchangeably, they are not synonymous.

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"stratum." A Dictionary of Ecology. . Encyclopedia.com. 21 Aug. 2017 <http://www.encyclopedia.com>.

"stratum." A Dictionary of Ecology. . Encyclopedia.com. (August 21, 2017). http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/stratum-0

"stratum." A Dictionary of Ecology. . Retrieved August 21, 2017 from Encyclopedia.com: http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/stratum-0

stratum

stratum (strah-tŭm) n. a layer of tissue or cells, such as any of the layers of the epidermis. s. corneum the outermost layer of the epidermis.

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"stratum." A Dictionary of Nursing. . Encyclopedia.com. 21 Aug. 2017 <http://www.encyclopedia.com>.

"stratum." A Dictionary of Nursing. . Encyclopedia.com. (August 21, 2017). http://www.encyclopedia.com/caregiving/dictionaries-thesauruses-pictures-and-press-releases/stratum

"stratum." A Dictionary of Nursing. . Retrieved August 21, 2017 from Encyclopedia.com: http://www.encyclopedia.com/caregiving/dictionaries-thesauruses-pictures-and-press-releases/stratum

Stratum

Stratum

one of a number of layers, 1902.

Examples : stratum of society, 1850; of mythological thought, 1870; the lower social stratum, 1902.

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"Stratum." Dictionary of Collective Nouns and Group Terms. . Encyclopedia.com. 21 Aug. 2017 <http://www.encyclopedia.com>.

"Stratum." Dictionary of Collective Nouns and Group Terms. . Encyclopedia.com. (August 21, 2017). http://www.encyclopedia.com/education/dictionaries-thesauruses-pictures-and-press-releases/stratum

"Stratum." Dictionary of Collective Nouns and Group Terms. . Retrieved August 21, 2017 from Encyclopedia.com: http://www.encyclopedia.com/education/dictionaries-thesauruses-pictures-and-press-releases/stratum

stratum

stratumhansom, ransom, Ransome, transom •Wrexham • sensum • Epsom • jetsam •lissom • winsome • gypsum • alyssum •blossom, opossum, possum •flotsam • awesome • balsam • Folsom •noisome • twosome •fulsome • buxom • Hilversum •irksome • Gresham • meerschaum •petersham • nasturtium •atom, Euratom •factum •bantam, phantom •sanctum •desideratum, erratum, post-partum, stratum •substratum • rectum • momentum •septum •datum, petrolatum, pomatum, Tatum, ultimatum •arboretum • dictum • symptom •ad infinitum •bottom, rock-bottom •quantum •autumn, postmortem •factotum, Gotham, scrotum, teetotum, totem •sputum •accustom, custom •diatom • anthem • Bentham • Botham •fathom • rhythm • biorhythm •algorithm • logarithm • sempervivum •ovum • William

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"stratum." Oxford Dictionary of Rhymes. . Encyclopedia.com. 21 Aug. 2017 <http://www.encyclopedia.com>.

"stratum." Oxford Dictionary of Rhymes. . Encyclopedia.com. (August 21, 2017). http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/stratum

"stratum." Oxford Dictionary of Rhymes. . Retrieved August 21, 2017 from Encyclopedia.com: http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/stratum