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spinach

spinach, annual plant (Spinacia oleracea) of the family Chenopodiaceae (goosefoot family), probably of Persian origin and known to have been introduced into Europe in the 15th cent. It is valued as a vegetable for the high vitamin and iron content of its leaves, and numerous varieties of the species are cultivated. New Zealand spinach belongs to the family Aizoaceae. Both families to which spinach plants belong are classified in the division Magnoliophyta, class Magnoliopsida, order Caryophyllales.

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"spinach." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. 25 May. 2017 <http://www.encyclopedia.com>.

"spinach." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. (May 25, 2017). http://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/spinach

"spinach." The Columbia Encyclopedia, 6th ed.. . Retrieved May 25, 2017 from Encyclopedia.com: http://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/spinach

spinach

spinach Leaves of Spinacia oleracea, introduced into Sicily by invading Saracens in the early ninth century. A 90‐g portion is a rich source of vitamin A (as carotene), folate, and vitamin C; provides 5.4 g of dietary fibre, and supplies 25 kcal (100 kJ). The content of oxalic acid renders much of the iron and calcium that are presently unavailable.

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"spinach." A Dictionary of Food and Nutrition. . Encyclopedia.com. 25 May. 2017 <http://www.encyclopedia.com>.

"spinach." A Dictionary of Food and Nutrition. . Encyclopedia.com. (May 25, 2017). http://www.encyclopedia.com/education/dictionaries-thesauruses-pictures-and-press-releases/spinach

"spinach." A Dictionary of Food and Nutrition. . Retrieved May 25, 2017 from Encyclopedia.com: http://www.encyclopedia.com/education/dictionaries-thesauruses-pictures-and-press-releases/spinach

spinach

spin·ach / ˈspinich/ • n. a widely cultivated edible Asian plant (Spinacia oleracea) of the goosefoot family, with large, dark green leaves that are eaten raw or cooked as a vegetable. DERIVATIVES: spin·ach·y adj.

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"spinach." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. 25 May. 2017 <http://www.encyclopedia.com>.

"spinach." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. (May 25, 2017). http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/spinach-0

"spinach." The Oxford Pocket Dictionary of Current English. . Retrieved May 25, 2017 from Encyclopedia.com: http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/spinach-0

spinach

spinach XVI (spinache, -age). prob. — MDu. spinaetse, spinag(i)e (Du. spinazie) — OF. espinache, -age (mod. épinard) — Sp. espinaca — medL. spinac(h)ia, -ium, of uncert. orig
.

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"spinach." The Concise Oxford Dictionary of English Etymology. . Encyclopedia.com. 25 May. 2017 <http://www.encyclopedia.com>.

"spinach." The Concise Oxford Dictionary of English Etymology. . Encyclopedia.com. (May 25, 2017). http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/spinach-1

"spinach." The Concise Oxford Dictionary of English Etymology. . Retrieved May 25, 2017 from Encyclopedia.com: http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/spinach-1

spinach

spinach Herbaceous, annual plant cultivated in areas with cool summers. Spinach is used as a culinary herb and as a vegetable. Family Chenopodiaceae; species Spinacia oleracea.

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"spinach." World Encyclopedia. . Encyclopedia.com. 25 May. 2017 <http://www.encyclopedia.com>.

"spinach." World Encyclopedia. . Encyclopedia.com. (May 25, 2017). http://www.encyclopedia.com/environment/encyclopedias-almanacs-transcripts-and-maps/spinach

"spinach." World Encyclopedia. . Retrieved May 25, 2017 from Encyclopedia.com: http://www.encyclopedia.com/environment/encyclopedias-almanacs-transcripts-and-maps/spinach

spinach

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"spinach." Oxford Dictionary of Rhymes. . Encyclopedia.com. 25 May. 2017 <http://www.encyclopedia.com>.

"spinach." Oxford Dictionary of Rhymes. . Encyclopedia.com. (May 25, 2017). http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/spinach

"spinach." Oxford Dictionary of Rhymes. . Retrieved May 25, 2017 from Encyclopedia.com: http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/spinach