| DECACHORD | • decachord n. An Ancient Greek musical instrument with ten strings, resembling the harp. • decachord n. Anything having ten parts. • DECACHORD n. an old ten-stringed musical instrument. |
| HEXACHORD | • hexachord n. (Music) A series of six tones denoted with the syllables ut-re-mi-fa-sol-la separated by seconds, the… • HEXACHORD n. a series of six notes, with a semitone between the third and fourth, the other intervals being whole tones. |
| OCTACHORD | • octachord n. A musical instrument with eight strings. • octachord n. A musical system of eight tones. • OCTACHORD n. an instrument of eight strings; a system of eight tones. |
| DECACHORDS | • decachords n. Plural of decachord. • DECACHORD n. an old ten-stringed musical instrument. |
| HEPTACHORD | • heptachord n. (Music) A system of seven sounds. • heptachord n. (Music) A lyre with seven chords. • heptachord n. (Poetry) A composition sung to the sound of seven chords or tones. |
| HEXACHORDS | • hexachords n. Plural of hexachord. • HEXACHORD n. a series of six notes, with a semitone between the third and fourth, the other intervals being whole tones. |
| OCTACHORDS | • octachords n. Plural of octachord. • OCTACHORD n. an instrument of eight strings; a system of eight tones. |
| PENTACHORD | • pentachord n. (Music) Five notes (pitch classes) in a scale. • pentachord n. A musical instrument with five strings. • PENTACHORD n. an ancient musical instrument with five strings. |
| TETRACHORD | • tetrachord n. (Music) Any set of four different pitch classes. • tetrachord n. (Music) A series of four sounds, forming a scale of two-and-a-half tones. • TETRACHORD n. a series of four sounds, forming a scale of two tones and a half. |
| HEPTACHORDS | • heptachords n. Plural of heptachord. • HEPTACHORD n. a system of seven sounds. |
| OCTACHORDAL | • OCTACHORDAL adj. relating to an octachord. |
| PENTACHORDS | • pentachords n. Plural of pentachord. • PENTACHORD n. an ancient musical instrument with five strings. |
| TETRACHORDS | • tetrachords n. Plural of tetrachord. • TETRACHORD n. a series of four sounds, forming a scale of two tones and a half. |
| TETRACHORDAL | • tetrachordal adj. (Music) Relating to a tetrachord. • TETRACHORDAL adj. having four chords. |