Variant of tetrachord
noun
Origin: Gr tetrachordon, musical instrument < tetrachordos, four-stringed: see tetra- & chord
Related Forms:
Browse entries near tetrachord
tetrabasic
tetrabranchiate
tetracaine
tetrachloride
tetrachloroethylene
tetracid
tetracycline
tetradactylous
tetradymite
tetradynamous