- tenor
- c.1300, "general meaning, purpose, drift," from O.Fr. tenour "substance, sense" (13c.), from L. tenorem (nom. tenor) "contents, course," originally "a holding on," from tenere "to hold" (see tenet). The musical sense of "high male voice" is attested from c.1388, because the sustained melody (canto fermo) was carried by the tenor's part.