cantilever

noun
can·ti·le·ver | \ ˈkan-tə-ˌlē-vər , -ˌle- \

Definition of cantilever 

(Entry 1 of 2)

: a projecting beam or member supported at only one end: such as

a : a bracket-shaped member supporting a balcony or a cornice

b : either of the two beams or trusses that project from piers toward each other and that when joined directly or by a suspended connecting member form a span of a cantilever bridge

cantilever

verb
cantilevered; cantilevering; cantilevers

Definition of cantilever (Entry 2 of 2)

transitive verb

1 : to support by a cantilever a cantilevered shelf

2 : to build as a cantilever

intransitive verb

: to project as a cantilever

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Did You Know?

Cantilevers hold up a surface or room without themselves being supported at their outer end. Many outdoor balconies are cantilevered, and theater balconies may be as well. A cantilevered bridge may have a huge span (as long as 1,800 feet) built out on either side of a single large foundation pier. Architects sometimes use cantilevered construction to produce dramatic effects; Frank Lloyd Wright's "Fallingwater" house, which extends out over a rocky river, is a famous example. But the Grand Canyon's "Skywalk" has become perhaps the best-known piece of cantilevered construction in America.

Examples of cantilever in a Sentence

Noun

The porch is supported by steel cantilevers.

Verb

The balcony cantilevers over the terrace below.

Recent Examples on the Web: Noun

The open season for air tours dovetailed nicely with the completion in 2007 of the glass cantilever Skywalk bridge that juts 70 feet over the West Rim’s Eagle Point. Annette Mcgivney, Outside Online, "300 Flights Through the Grand Canyon's Helicopter Alley," 24 May 2018 Inspired by the conifer tree, the 2,062-square-foot three-bed-three-bath boasts a dynamic geometric construction of multiple structures, cantilevers, walkways, and soaring interiors that opens onto views of the surrounding landscape. Lauren Ro, Curbed, "Modern treehouse with stunning mountain views wants $775K," 20 Apr. 2018 Almost treehouse like in its aesthetics, the 2,391-square-foot four-bedroom boasts a series of decks, balconies, walkways, cantilevers, and staircases that creates a dynamic space both inside and out. Lauren Ro, Curbed, "Incredible midcentury home by Joseph Esherick wants $2M outside San Francisco," 10 Apr. 2018 Slender brick cladding underscores the pavilion’s long horizontal spans and extended cantilevers on either end. Michael Kimmelman, New York Times, "Charleston Needs That African American Museum. And Now.," 28 Mar. 2018 The living room ceiling, which extends to the outdoors and cantilevers over the home, is cedar. Roxanne Washington, cleveland.com, "Cool Spaces: Mark and Beth Nuss enjoying their energy-efficient 'Prairie' home in Bainbridge: photos," 15 Mar. 2018 The advent of cantilever homes in the 1950s led to a growth spurt in Montecito Heights, as previously undevelopable hillside view tracts began to sprout houses on stilts. Scott Garner, latimes.com, "Neighborhood Spotlight: Montecito Heights finds itself at a crossroad," 9 Mar. 2018 With several unsupported cantilevers, or projecting beams, only a material with incredibly high tensile strength would hold up. Jonathan Schifman, Popular Mechanics, "The Rock Solid History of Concrete," 12 Oct. 2017 Like the market’s reinvention in the 1950s, the new design includes brick facades on either end at Charles and Light streets, with metal cantilever signs that bisect a larger Cross Street Market sign. Sarah Meehan, baltimoresun.com, "New Cross Street Market design goes retro," 19 Dec. 2017

Recent Examples on the Web: Verb

The penthouse is roughly 5,820 square feet with a 2,283-square-foot cantilevered terrace. Katherine Clarke, WSJ, "Downtown New York Penthouse Asks $37.5 Million," 3 July 2018 Sven’s head pivots by a linkage system connected to the performer’s head and body; the weight of his head is cantilevered away from the performer’s neck by a custom orthopedic back brace. Michael Paulson, New York Times, "The Secret Life of Sven," 26 June 2018 To the north, where the facade meets Milan’s skyline and becomes mostly glass, cantilevering over the street, the block breaks into a zigzag of shifting floor plates, rectangles and trapezoids, the whole building wedged onto a triangular plot. Michael Kimmelman, New York Times, "Shape-Shifting Art Tower Completes Prada’s City Within a City," 15 June 2018 Measuring 3,553 square feet, the custom house features an elegant construction characterized by long, clean lines, stone and glass facade, and a cantilevering second-story balcony. Lauren Ro, Curbed, "Untouched ’60s home with great views wants $1.1M in Salt Lake City," 13 Apr. 2018 The Pacific Crest Trail Association studied a number of ideas, including a standalone pedestrian bridge and even a ferry service, before settling on having a pedestrian-bike lane cantilevered onto the existing span, Hendricks said. Jeff Manning, OregonLive.com, "Northwest delegation flocks to back Bridge of the Gods plan," 25 Apr. 2018 More Private Properties The design of the main house, built in 2009, resembles two cubes stacked on top of one another, with the top cantilevered over the lower level. Katherine Clarke, WSJ, "Bronfman Scion Sells Bel-Air Manse for $85 Million," 8 Mar. 2018 Among Edge's most notable features: A 90-ton platform the size of a tennis court that will be cantilevered over its side. Gene Sloan, USA TODAY, "New cruise ships for 2018: Celebrity Cruises' Celebrity Edge," 2 Jan. 2018 During construction, crews can cantilever the pieces in place from one side of the river or use cranes to place the segments. Tim Newcomb, Popular Mechanics, "How to Replace a Destroyed Bridge in a Hurry," 30 May 2013

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'cantilever.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of cantilever

Noun

1667, in the meaning defined above

Verb

1902, in the meaning defined at transitive sense 1

History and Etymology for cantilever

Noun

perhaps from cant entry 3 + -i- + lever

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Phrases Related to cantilever

cantilever bridge

Statistics for cantilever

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Time Traveler for cantilever

The first known use of cantilever was in 1667

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More Definitions for cantilever

cantilever

noun

English Language Learners Definition of cantilever

 (Entry 1 of 2)

: a long piece of wood, metal, etc., that sticks out from a wall or other structure to support something above it (such as a balcony or bridge)

cantilever

verb

English Language Learners Definition of cantilever (Entry 2 of 2)

: to support (something) with a cantilever

of a structure : to extend out over an area

cantilever

noun
can·ti·le·ver | \ ˈkan-tə-ˌlē-vər , -ˌle- \

Kids Definition of cantilever

1 : a beam or similar support fastened (as by being built into a wall) only at one end The balcony is supported by wooden cantilevers.

2 : either of two structures that stick out from piers toward each other and when joined form a span in a bridge ( cantilever bridge )

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