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mannitol
[ man-i-tawl, -tol ]
/ ˈmæn ɪˌtɔl, -ˌtɒl /
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noun
Chemistry. a white, crystalline, sweetish, water-soluble, carbohydrate alcohol, C6H8(OH)6, occurring in three optically different forms, the common one being found in the manna of the ash Fraxinus ornus and in other plants: used chiefly in the manufacture of resins, electrolytic condensers for radios, plasticizers, and mannitol hexanitrate, and as a pill excipient.
Pharmacology. the substance used as an osmotic diuretic to reduce intraocular and intracranial pressures.
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Words nearby mannitol
Mannie, mannikin, Manning, mannish, mannite, mannitol, mannitol hexanitrate, mannose, Mann, Thomas, Mann-Whitney test, Manny
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use mannitol in a sentence
One noninvasive test that’s sometimes used measures the ratio of lactulose to mannitol—a marker of mucosal intestinal function—but Singh says it isn’t widely available.
British Dictionary definitions for mannitol
mannitol
mannite (ˈmænaɪt)
/ (ˈmænɪˌtɒl) /
noun
a white crystalline water-soluble sweet-tasting alcohol, found in plants and used in diet sweets and as a dietary supplement (E421). Formula: C 6 H 14 O 6
Derived forms of mannitol
mannitic (məˈnɪtɪk), adjectiveWord Origin for mannitol
from mannose + -ite ² + -ol 1
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
Scientific definitions for mannitol
mannitol
[ măn′ĭ-tôl′, -tōl′ ]
A white, crystalline, water-soluble, slightly sweet alcohol that is used as a dietary supplement and dietetic sweetener and in medical tests of kidney function. Mannitol occurs naturally as an important food storage and transportation molecule in brown algae like kelp. Chemical formula: C6H14O6.
The American Heritage® Science Dictionary
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