starch
(stärch)n.1. A naturally abundant nutrient carbohydrate, (C6H10O5)n, found chiefly in the seeds, fruits, tubers, roots, and stem pith of plants, notably in corn, potatoes, wheat, and rice, and varying widely in appearance according to source but commonly prepared as a white amorphous tasteless powder.
2. Any of various substances, such as natural starch, used to stiffen cloth, as in laundering.
3. starches Foods having a high content of starch, as rice, breads, and potatoes.
4. a. Stiff behavior: "Dobbs, the butler ... isn't as stiff as he used to be; Ann, my brother's new wife, has loosened up his starch a bit" (Jennifer St. Giles).
b. Vigor; mettle: "Business travel can take the starch out of the most self-assured corporate titan" (Lisa Faye Kaplan).
tr.v. starched,
starch·ing,
starch·es To stiffen with starch.
[Middle English
starche,
substance used to stiffen cloth (sense uncertain), from
sterchen,
to stiffen, from Old English
*stercan; see
ster- in
Indo-European roots.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
starch
(stɑːtʃ) n1. (Biochemistry) a polysaccharide composed of glucose units that occurs widely in plant tissues in the form of storage granules, consisting of amylose and amylopectin.
2. (Biochemistry) Also called: amylum a starch obtained from potatoes and some grain: it is fine white powder that forms a translucent viscous solution on boiling with water and is used to stiffen fabric and in many industrial processes
3. (Cookery) any food containing a large amount of starch, such as rice and potatoes
4. stiff or pompous formality of manner or conduct
vb (Clothing & Fashion) (tr) to stiffen with or soak in starch
adj(of a person) formal; stiff
[Old English stercan (unattested except by the past participle sterced) to stiffen; related to Old Saxon sterkian, Old High German sterken to strengthen, Dutch sterken; see stark]
ˈstarcher n
ˈstarchˌlike adj
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
starch
(stɑrtʃ)
n. 1. a white, tasteless, solid carbohydrate, (C6H10O5)n, occurring in the form of minute granules in the seeds, tubers, and other parts of plants, and forming an important constituent of rice, corn, wheat, beans, potatoes, and many other vegetable foods.
2. a commercial preparation of this substance used to stiffen textile fabrics in laundering.
3. starches, foods rich in natural starch.
4. stiffness or formality, as of manner.
5. vigor; energy; stamina; boldness.
v.t. 6. to stiffen or treat with starch.
7. to make stiff or rigidly formal (sometimes fol. by up).
[1375–1425; (v.) late Middle English
sterchen orig., to stiffen, Old English
stercean to strengthen, derivative of
stearc stark; (n.) late Middle English
starch(e),
sterche, derivative of the v.]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
starch
(stärch)1. A carbohydrate that is the chief form of stored energy in plants, especially wheat, corn, rice, and potatoes. Starch is a kind of polysaccharide and forms a white, tasteless powder when purified. It is an important source of nutrition and is also used to make adhesives, paper, and textiles.
2. Any of various substances, including natural starch, used to stiffen fabrics.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.