Meaning & Definition
noun
A group of notes played together, typically consisting of three or more different notes.
The musician played a beautiful chord on the piano.
A series of harmonic tones sounded simultaneously.
She strummed the guitar, creating a rich, full chord.
In mathematics, a line segment joining two points on a curve.
In geometry, the length of the chord can be calculated using the radius.
In the context of music theory, a combination of the root note and its harmonics.
The dominant chord resolved nicely into the tonic.
verb
To play or perform a chord on a musical instrument.
He will chord the song on his guitar after dinner.
Etymology
Derived from Old French 'corde', from Latin 'chorda', referring to a string or cord.
Common Phrases and Expressions
chord progression:
A series of chord changes in a piece of music.
play by ear:
To play music without looking at the sheet music, often using chords.
Slang Meanings
To be in tune with someone or something.
We're totally in chord about the plan for the party.