say it: kawrd
chord is a noun and verb meaning "a straight line connecting two points on a curve". It carries 4 recorded senses.
a straight line connecting two points on a curve
a combination of three or more notes that blend harmoniously when sounded together
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for chord come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.