Quat"u*or (?), n. [F., fr. L. quattuor, quatuor, four. See Quartet.] (Mus.) A quartet; -- applied chiefly to instrumental compositions.
Quat"u*or (?), n. [F., fr. L. quattuor, quatuor, four. See Quartet.]
(Mus.) A quartet; -- applied chiefly to instrumental compositions.