sentences:  Sonnet 126 has been dubbed the "envoi" to the "Fair Youth" sonnets.An envoy or envoi, as defined by the Oxford English Dictionary is "The action of sending forth a poem; hence, the concluding part of a poetical or prose composition; the author's parting words; a dedication, postscript.Now chiefly the short stanza which concludes a poem written in certain archaic metrical forms."