Sestet
Pronunciation : Ses*tet"
Part of Speech : n.
Etymology : [It. sestetto, fr. sesto sixth, L. sextus, fr. sex six.]
Definition : 1. (Mus.)
Defn: A piece of music composed for six voices or six instruments; a sextet; -- called also sestuor. [Written also sestett, sestette.]
2. (Poet.)
Defn: The last six lines of a sonnet.
Source : Webster's Unabridged Dictionary, 1913