D defs.my
Entry 2 senses · 2 variants Webster, 1913

Sesquialter

· Ses·qui·al·ter · IPA /sɛskwɪˈaltər/
01 a. Sesquialteral.
  1. 1.
    Sesquialteral.
02 n. A stop on the organ, containing several ranks of pipes which reenforce some of the high harmonics of the ground tone, and make the sound mo…
  1. 1.
    A stop on the organ, containing several ranks of pipes which reenforce some of the high harmonics of the ground tone, and make the sound more brilliant.(Mus.)