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inch1

[inch] /ɪntʃ/
noun
1.
a unit of length, 1/12 (0.0833) foot, equivalent to 2.54 centimeters.
2.
a very small amount of anything; narrow margin:
to win by an inch; to avert disaster by an inch.
verb (used with object), verb (used without object)
3.
to move by inches or small degrees:
We inched our way along the road.
Idioms
4.
by inches,
  1. narrowly; by a narrow margin:
    escaped by inches.
  2. Also, inch by inch. by small degrees or stages; gradually:
    The miners worked their way through the narrow shaft inch by inch.
5.
every inch, in every respect; completely:
That horse is every inch a thoroughbred.
6.
within an inch of, nearly; close to:
He came within an inch of getting killed in the crash.
Origin
1000
before 1000; Middle English; Old English ynce < Latin uncia twelfth part, inch, ounce. See ounce1

inch2

[inch] /ɪntʃ/
noun, Scot.
1.
a small island near the seacoast.
Origin
1375-1425; late Middle English < Scots Gaelic innse, genitive of innis island, Old Irish inis, cognate with Welsh ynys
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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Examples for inch
  • For example, one-tenth of an inch of rainfall would actually fill an inch of the measuring tube.
  • Place apples in an eight-inch-by-eight-inch baking pan, or a pottery flat-bottomed bowl.
  • He was close enough to see the serrated edges on every three-inch tooth.
  • Less traditional are the bare expanse of taut stomach, the skin-tight hipster trousers and the six-inch stilettos.
  • Each was determined not to allow the other an inch of cheating-room.
  • The plastic in the seat is three-sixteenths of an inch thick.
  • Burrowing owls are playful, nine-inch-tall birds with bold, lemon-colored eyes.
  • Other myths are represented on inch-high cylinder seals that deliver a visual impact way beyond their size.
  • Density--the number of knots per inch--is less important to the quality of a wool-on-wool carpet.
  • The bottom of the sea is cold, dark and under pressures of tons per square inch.
British Dictionary definitions for inch

inch1

/ɪntʃ/
noun
1.
a unit of length equal to one twelfth of a foot or 0.0254 metre
2.
(meteorol)
  1. an amount of precipitation that would cover a surface with water one inch deep five inches of rain fell in January
  2. a unit of pressure equal to a mercury column one inch high in a barometer
3.
a very small distance, degree, or amount
4.
every inch, in every way; completely he was every inch an aristocrat
5.
inch by inch, gradually; little by little
6.
within an inch of, very close to
verb
7.
to move or be moved very slowly or in very small steps the car inched forward
8.
(transitive) foll by out. to defeat (someone) by a very small margin
Word Origin
Old English ynce, from Latin uncia twelfth part; see ounce1

inch2

/ɪntʃ/
noun
1.
(Scot & Irish) a small island
Word Origin
C15: from Gaelic innis island; compare Welsh ynys
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
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Word Origin and History for inch
inch
"linear measure, one-twelfth of a foot," late O.E. ynce, M.E. unche (current spelling c.1300), from L. uncia "a twelfth part," from root of unus "one;" an early borrowing from L., not found in any other Gmc. language. Transf. and fig. sense of "a very small amount" is attested from c.1350. The verb meaning "move little by little" is first recorded 1599, from the noun. Inchworm first recorded 1861. For phrase give him an inch ... see ell.
inch
"small Scottish island," early 15c., from Gael. innis (gen. innse) "island, land by a river."
Online Etymology Dictionary, © 2010 Douglas Harper
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inch in Science
inch
  (ĭnch)   
A unit of length in the US Customary System equal to 1/12 of a foot (2.54 centimeters). See Table at measurement.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Idioms and Phrases with inch
The American Heritage® Idioms Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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