Definition of "discovery" noun countable and uncountable , plural discoveries
(uncountable) The discovering of new things . quotations examples
Quotations The letters patents of king Henry the ſeuenth granted vnto Iohn Cabot and his three ſonnes , Lewis , Sebastian , and Sancius , for the discouerie of new and vnknowen lands .
1589, Richard Hakluyt, “Iohn Cabots Patent”, in The Principall Navigations, Voiages, and Discoveries of the English Nation, […], London: […] George Bishop and Ralph Newberie, deputies to Christopher Barker, […], page 509
(chess) A discovered attack . quotations examples
Quotations 1700: "If I play f 4, he can check me with ...Qd 4, but then he has to move his Queen because he can easily lose it to a Bishop discovery on b 5. He could also check me on c 5 when his Queen might be safer . I could just move out of the way , though , and continue my attack ."
1999, Jeremy Silman, The Amateur's Mind: Turning Chess Misconceptions Into Chess Mastery, 2nd edition, Los Angeles, C.A.: Siles Press, page 189