chord

1
[ kawrd ]
See synonyms for chord on Thesaurus.com
noun
  1. a feeling or emotion: His story struck a chord of pity in the listeners.

  2. Geometry. the line segment between two points on a given curve.

  1. Engineering, Building Trades. a principal member of a truss extending from end to end, usually one of a pair of such members, more or less parallel and connected by a web composed of various compression and tension members.

  2. Aeronautics. a straight line joining the trailing and leading edges of an airfoil section.

  3. Anatomy. cord (def. 6).

Origin of chord

1
1350–1400; Middle English <Latin chorda<Greek chordḗ gut, string; replacing cord in senses given

Other words from chord

  • chorded, adjective

Words Nearby chord

Other definitions for chord (2 of 2)

chord2
[ kawrd ]

noun
  1. a combination of usually three or more musical tones sounded simultaneously.

verb (used with object)
  1. to establish or play a chord or chords for (a particular harmony or song); harmonize or voice: How would you chord that in B flat?

Origin of chord

2
1350–1400; earlier cord,Middle English, short for accord; ch- from chord1

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

How to use chord in a sentence

British Dictionary definitions for chord (1 of 2)

chord1

/ (kɔːd) /


noun
  1. maths

    • a straight line connecting two points on a curve or curved surface

    • the line segment lying between two points of intersection of a straight line and a curve or curved surface

  2. engineering one of the principal members of a truss, esp one that lies along the top or the bottom

  1. anatomy a variant spelling of cord

  2. an emotional response, esp one of sympathy: the story struck the right chord

  3. an imaginary straight line joining the leading edge and the trailing edge of an aerofoil

  4. archaic the string of a musical instrument

Origin of chord

1
C16: from Latin chorda, from Greek khordē gut, string; see cord

Derived forms of chord

  • chorded, adjective

British Dictionary definitions for chord (2 of 2)

chord2

/ (kɔːd) /


noun
  1. the simultaneous sounding of a group of musical notes, usually three or more in number: See concord (def. 4), discord (def. 3)

verb
  1. (tr) to provide (a melodic line) with chords

Origin of chord

2
C15: short for accord; spelling influenced by chord 1

Derived forms of chord

  • chordal, adjective

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

Scientific definitions for chord

chord

[ kôrd ]


  1. A line segment that joins two points on a curve.

  2. A straight line connecting the leading and trailing edges of an airfoil.

The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Cultural definitions for chord

chord

In music, the sound of three or more notes played at the same time. The history of Western music is marked by an increase in complexity of the chords composers use.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Other Idioms and Phrases with chord

chord

see strike a chord.

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.