inch

1 of 3

noun (1)

1
: a unit of length equal to ¹/₃₆ yard see Weights and Measures Table
2
: a small amount, distance, or degree
is like cutting a dog's tail off by inchesMilton Friedman
3
inches plural : stature, height
4
a
: a fall (as of rain or snow) sufficient to cover a surface or to fill a gauge to the depth of one inch
b
: a degree of atmospheric or other pressure sufficient to balance the weight of a column of liquid (such as mercury) one inch high in a barometer or manometer
5
: a small advantage especially from lenient or compassionate treatment
usually used in the phrase give an inch

inch

2 of 3

verb

inched; inching; inches

intransitive verb

: to move by small degrees : progress slowly
the long line of people inching up the stairs

transitive verb

: to cause to move slowly
sooner or later they begin inching prices back upForbes

inch

3 of 3

noun (2)

chiefly Scotland
: island
Phrases
every inch
: to the utmost degree
looks every inch a winner
inch by inch
: very gradually or slowly
within an inch of
: almost to the point of
came within an inch of succeeding

Did you know?

The ancient Romans used a system of weights and measures based on units divided into 12 parts. Thus the Latin uncia, meaning “a 12th part,” designated the 12th part of a foot. From this is derived Old English ince or ynce and modern English inch. The Roman pound was also divided into 12 parts, similarly designated by the word uncia. In this sense uncia followed a different path and became Middle English unce or ounce, which was the 12th part of a pound in the troy system. In the avoirdupois system, which is more widely used, the pound is larger and equals 16 ounces. The English noun inch dates to before the 12th century; the verb meaning “to move very slowly” does not appear until around 1600.

Examples of inch in a Sentence

Verb We inched along in heavy traffic. As she neared the finish line, she inched ahead of the other racers. Gas prices are inching up again. I inched the car into the garage.
Recent Examples on the Web
Noun
Size: Whole backpack: 11.8 x 7.5 x 16 inches; lunchbox: 11 x 7.8 x 5 inches | Capacity: 23 liters | Laptop size: 15.6 inches | Weight: 1.92 lbs. L.a. Hubilla, Peoplemag, 10 Apr. 2024 Subsidence rates across Mexico City vary substantially, from 20 inches annually to not at all, where the city is built atop solid volcanic rock. Matt Simon, WIRED, 10 Apr. 2024 Fuel economy: Not available Wheelbase: 112.2 inches Length: 194.9 inches Width: 77.8 inches Height: 70.5 inches Ground clearance: 9.2 inches Towing capacity: 6,000 pounds Assembled in Tahara, Japan Contact Mark Phelan: 313-222-6731 or mmphelan@freepress.com. Mark Phelan, Detroit Free Press, 10 Apr. 2024 Showers and a possible thunderstorm could occur, with additional rainfall between a quarter and half inch possible. Marina Johnson, The Courier-Journal, 9 Apr. 2024 On Sunday, the Lakers, playing for every precious inch of space in the Western Conference standings, didn’t have James. Austin Knoblauch, Los Angeles Times, 8 Apr. 2024 Guests will have to adhere to NAU’s clear bag policy which only allows clear bags or a 4.5 by 6.5 inch clutch purse. The Arizona Republic, 8 Apr. 2024 New rainfall amounts between a quarter and half of an inch are possible. Claire Reid, Journal Sentinel, 29 Mar. 2024 New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Haadiza Ogwude, The Enquirer, 29 Mar. 2024
Verb
Meanwhile, dozens more governments large and small have brought new claims against the fossil fuel industry as those initial cases, filed up to a half-dozen years ago, inch closer to the courtroom. Tribune News Service, The Mercury News, 11 Apr. 2024 In the campaign's early March poll, Braun inched up to 31%, the undecideds inched down to 24% and appeared to shift toward Doden, who garnered 9%. The Indianapolis Star, 11 Apr. 2024 Energy stocks notably stood out as oil prices surge to their highest levels in over six months, inching closer to $90 a barrel. Detroit Free Press, 6 Apr. 2024 Travelers can inch closer to World of Hyatt elite status with a special offer this month from Dream Hotels and Thompson Hotels, two of Hyatt’s boutique luxury brands. Ramsey Qubein, Condé Nast Traveler, 3 Apr. 2024 The cost of eating out has stubbornly inched higher in the U.S. even as inflation has cooled elsewhere. Vanessa Romo, NPR, 1 Apr. 2024 Some good news: Restaurant bills inched up just 0.1% after a flurry of sharper increases tied to big employee wage hikes in response to labor shortages. Paul Davidson, USA TODAY, 12 Mar. 2024 Average hourly earnings inched up by 0.1% from December, slower than that 0.3% growth that economists expected. Alicia Wallace, CNN, 8 Mar. 2024 The cost of eating out has stubbornly inched higher even as inflation has cooled elsewhere. Alina Selyukh, NPR, 30 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'inch.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Noun (1)

Middle English, from Old English ynce, from Latin uncia — more at ounce

Noun (2)

Middle English (Scots), from Scottish Gaelic innis

First Known Use

Noun (1)

before the 12th century, in the meaning defined at sense 1

Verb

1599, in the meaning defined at intransitive sense

Noun (2)

15th century, in the meaning defined above

Time Traveler
The first known use of inch was before the 12th century

Dictionary Entries Near inch

Cite this Entry

“Inch.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inch. Accessed 19 Apr. 2024.

Kids Definition

inch

1 of 2 noun
1
: a unit of length equal to ¹⁄₃₆ yard (2.54 centimeters) see measure
2
: a small amount, distance, or degree
won't budge an inch
3
: a small advantage especially from kind treatment
usually used in the phrase give an inch
did not give an inch during negotiations

inch

2 of 2 verb
: to move a little bit at a time
Etymology

Noun

Old English ynce "inch," from Latin uncia "a 12th part, ounce," from unus "one" — related to ounce, unite see Word History at ounce

Medical Definition

inch

noun
: a unit of length equal to ¹/₃₆ yard or 2.54 centimeters

More from Merriam-Webster on inch

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