coupler(redirected from Couplers)
Also found in: Thesaurus, Medical, Encyclopedia.
1. One that couples, especially a device for coupling two railroad cars.
2. A device connecting two organ keyboards so that they may be played together.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
1. (Mechanical Engineering) a link or rod transmitting power between two rotating mechanisms or a rotating part and a reciprocating part
2. (Instruments) music a device on an organ or harpsichord connecting two keys, two manuals, etc, so that both may be played at once
3. (Electronics) electronics a device, such as a transformer, used to couple two or more electrical circuits
4. (Railways) US and Canadian a device for connecting railway cars or trucks together. Also called (in Britain and certain other countries): coupling
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
1. a person or thing that couples or links together.
2. Also called coupling. a device for joining pieces of rolling stock.
3. a device in an organ or harpsichord for connecting keys, manuals, or a manual and pedals, so that they are played together when one is played.
4. a device for transferring electrical energy from one circuit to another.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
Switch to new thesaurus
|Noun||1.||coupler - a mechanical device that serves to connect the ends of adjacent objects|
clevis - a coupler shaped like the letter U with holes through each end so a bolt or pin can pass through the holes to complete the coupling; used to attach a drawbar to a plow or wagon or trailer etc.
clutch - a coupling that connects or disconnects driving and driven parts of a driving mechanism; "this year's model has an improved clutch"
fluid drive - an automotive power coupling
mechanical device - mechanism consisting of a device that works on mechanical principles
swivel - a coupling (as in a chain) that has one end that turns on a headed pin
turnbuckle - an oblong metal coupling with a swivel at one end and an internal thread at the other into which a threaded rod can be screwed in order to form a unit that can be adjusted for length or tension
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
n (Comput) → Koppler m
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007