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flange

American  
[flanj] / flændʒ /

noun

  • flanges
    plural
  1. a projecting rim, collar, or ring on a shaft, pipe, machine housing, etc., cast or formed to give additional strength, stiffness, or supporting area, or to provide a place for the attachment of other objects.

  2. a broad ridge or pair of ridges projecting from the edge of a rolled metal shape generally at right angles, in order to strengthen or stiffen it.

  3. a ring or collar, usually provided with holes for bolts, and screwed or welded over the end of a tube or pipe to permit other objects to be attached to it.

  4. (in plumbing) a plate or flat ring bolted to the flange at the end of a length of pipe to close the end or to connect it with the flange of another such length.

    blind flange; spectacle flange.


verb (used without object)

flanged, flanging
  1. to project like, or take the form of, a flange.

flange British  
/ flændʒ /

noun

  1. a projecting disc-shaped collar or rim on an object for locating or strengthening it or for attaching it to another object

  2. a flat outer face of a rolled-steel joist, esp of an I- or H-beam

  3. a tool for forming a flange

"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

verb

  1. (tr) to attach or provide (a component) with a flange

  2. (intr) to take the form of a flange

"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

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of flange

1425–75; late Middle English flaunche side charge (on shield face) < Middle French flanche, feminine of flanc flank

Vocabulary lists containing flange

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The solution provides a new clamp nut with a raised flange on the upper edge where safety wire is attached between the clamp nut and a bolt on the actuator barrel.

From Seattle Times Sep. 5, 2023

A pair of pillows complement them, their flange tying into the little pops of pink that are found throughout the space.

From Seattle Times Jun. 22, 2023

He had installed the toilet flange directly on top of the subfloor of the condo.

From Seattle Times Apr. 10, 2023

A toilet flange is a special plumbing fitting that is permanently attached to the drain pipe under the toilet.

From Seattle Times Apr. 10, 2023

He bent over and again forced back the leaden flange; and then a shock of surprise and dismay shot through me.

From "Dracula" by Bram Stoker

Reef life thrives on hyperbolism, so to speak; the curvy surface structure of coral maximizes nutrient intake, and nudibranchs propel through water with frilly flanges.

From New York Times Jan. 15, 2024

The flanges would then have made contact with the end caps.

From BBC Jun. 29, 2023

I oversaw the plumber install the correct amount of wax rings on top of the toilet flanges and reset the toilets correctly.

From Seattle Times Apr. 10, 2023

One can join them using special flanges, much like ordinary pipes.

From Scientific American Oct. 5, 2022

To the west, between two of the flanges of the tree that spread out to be roots, was a cavity.

From "My Side of the Mountain" by Jean Craighead George

"This trend uses modern-made pieces but has traditional design elements and materials. Think skirted, flanged, wingbacked, or rolled seating. For materials, this means more linen, mohair, natural stone and wood," DelMonico adds.

From Fox News Mar. 3, 2022

The latest is the Series 18, a heel-shafted, flanged blade with a cavity sole and high density tungsten in the extreme heel and toe.

From Golf Digest Jan. 21, 2020

And also in Wilson, whose music derives first of all from black doo-wop, and whose voice on this track is gradually supplanted by a flanged synthesizer, as if being written over by Monáe’s creativity.

From Slate May 1, 2018

It makes contact with a power rail, the flanged wheels roll onto rails of a track, and your car accelerates at a controlled rate of 0.3g.

From The Verge Feb. 24, 2016

Between the sight lines of my raised knees his ear appeared, an amazing organ all its own, whorled and flanged, translucent in the bright lights.

From "Middlesex: A Novel" by Jeffrey Eugenides

This flanging may be done in several ways.

From Laboratory Manual of Glass-Blowing by Francis C. (Francis Cowles) Frary

This loomed twenty feet aloft, flanging out mushroom-fashion over the lower story, which presented a solid base.

From Ralph in the Switch Tower by Allen Chapman

This flanging of the upper end or tail ensures the arrow spinning rapidly as it falls through the air, and at the same times preserves its vertical position during its descent.

From Aeroplanes and Dirigibles of War by Frederick Arthur Ambrose Talbot

To the first belong flanging and welding, to the latter generally all the other operations.

From Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 2 "Bohemia" to "Borgia, Francis" by Various

When flanging a tube, it is held and rotated with the left hand as above described, while the right hand holds the flanging tool.

From Laboratory Manual of Glass-Blowing by Francis C. (Francis Cowles) Frary

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