Italian word for “turn.” In a sonnet, the volta is the turn of thought or argument: in Petrarchan or Italian sonnets it occurs between the octave and the sestet, and in Shakespearean or English before the final couplet. See Thomas Wyatt’s “Whoso List to Hunt, I Know where is an Hind” and William Shakespeare's Sonnet 129 [“Th’expense of spirit in a waste of shame”] for examples of voltas of each type.