Sēm'i-quā'ver1, n.
n. [Prefix semi and quaver.] (Mus.) A note of half the duration of the quaver; a sixteenth note.

2 entries under this word
n. [Prefix semi and quaver.] (Mus.) A note of half the duration of the quaver; a sixteenth note.

To sound or sing in semiquavers; to sing in sixteenth notes. Cowper.