forlorn hopes

Noun

forlorn hope (plural forlorn hopes)

1. (archaic) A small troop of soldiers picked to make an advance attack, or the first attack; a storming party.
   • Ped[ro]. Stand to your guard ſir, all the devils extant / Are broke upon us, like a cloud of thunder; / There are more women, marching hitherward, / In reſcue of my Miſtris, then ere turn’d taile / At Sturbridge Faire; and I believe, as fiery. / Jaq[ues]. The forlorn-hope’s led by a tanners wife, /...c. 1609–1622?, John Fletcher, “The Womans Prize: Or, The Tamer Tamed”, in Comedies and Tragedies […], London: […] Humphrey Robinson, […], and for Humphrey Moseley […], published 1647, →OCLC, Act II...
2. (archaic, obsolete) In the plural form forlorn hopes: the soldiers collectively making up such a troop; (by extension) a group of reckless adventurers.
   • [T]o make this realme a praye to al venturers, al ſpoylers, all ſnaphanſes, all forlornehopes, all cormerauntes, all reuenours of the worlde, that wyll inuade this realme, is to ſaye, thou poſſeſſyoner of any landes of this realme, of what degree ſo euer thou be, fro the higheſt to the loweſt...1539 April 9, Cuthbert Tunstall, A Sermon of Cuthbert Tonstall, Bishop of Durham, Preached on Palm Sunday, 1539, before King Henry VIII. […], London: […] [J. Compton, […]] for T[homas] Rodd, […]...
3. (broadly) Any dangerous or hopeless venture.
   • From the tete-a-tete with Mr. Thomas Tough, ſhe goes to her deſk again, and begins to write "With what appetite ſhe may," in the forlorn hope of procuring from her bookſeller part of the money ſhe has been compelled to promiſe to the ſaid Thomas's peremptory demands, on behalf of Mr. Humphrey...1794, Charlotte Smith, chapter XI, in The Banished Man. […], volume II, London: […] T[homas] Cadell, Jun. and W[illiam] Davies, (successors to Mr. [Thomas] Cadell) […], →OCLC, page 226