[ kan-tl-ee-ver, -ev-er ]
/ ˈkæn tlˌi vər, -ˌɛv ər /
any rigid structural member projecting from a vertical support, especially one in which the projection is great in relation to the depth, so that the upper part is in tension and the lower part in compression.
Building Trades, Civil Engineering. any rigid construction extending horizontally well beyond its vertical support, used as a structural element of a bridge (cantilever bridge), building foundation, etc.
Aeronautics. a form of wing construction in which no external bracing is used.
Architecture. a bracket for supporting a balcony, cornice, etc.
verb (used without object)
to project in the manner of a cantilever.
verb (used with object)
to construct in the manner of a cantilever.
The Hidden Histories Of “Humpty Dumpty,” “London Bridge,” And “Ring Around The Rosie”These hidden stories behind these three popular nursery rhymes may not be well known but they certainly make songs like "Humpty Dumpty" a little more interesting.
Also can·ta·li·ver [kan-tl-ee-ver] /ˈkæn tlˌi vər/.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for cantilever bridge (1 of 2)
a bridge having spans that are constructed as cantilevers and often a suspended span or spans, each end of which rests on one end of a cantilever span
British Dictionary definitions for cantilever bridge (2 of 2)
/ (ˈkæntɪˌliːvə) /
- a beam, girder, or structural framework that is fixed at one end and is free at the other
- (as modifier)a cantilever wing
a wing or tailplane of an aircraft that has no external bracing or support
a part of a beam or a structure projecting outwards beyond its support
(tr) to construct (a building member, beam, etc) so that it is fixed at one end only
(intr) to project like a cantilever
Word Origin for cantilever
C17: perhaps from cant ² + lever
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
Word Origin and History for cantilever bridge
1660s, probably from cant (n.2) + lever, but earliest form (c.1610) was cantlapper. First element also might be Spanish can "dog," architect's term for an end of timber jutting out of a wall, on which beams rested. Related: Cantilevered.
Online Etymology Dictionary, © 2010 Douglas Harper
Science definitions for cantilever bridge
[ kăn′tl-ē′vər, -ĕv′ər ]
A projecting structure, such as a beam, that is supported at one end and that carries a load at the other end or along its length. Cantilevers are important structures in the design of bridges and cranes.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.