“Three -line”

We have one entry that includes the term Three -line.

three-line octave

noun

: the musical octave beginning with and ascending from the second C above middle C see pitch illustration

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Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
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Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
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