smithereens n 1: a collection of small fragments considered as a whole; "Berlin was bombed to smithereens"; "his hopes were dashed to smithereens"; "I wanted to smash him to smithereens"; "the toilet bowl ws blown to smithereens"
Smithereens \Smith`er*eens"\ (sm[i^][th]`[~e]r*[=e]nz"), n. pl. Fragments; atoms; smithers. [Colloq.] --W. Black. [1913 Webster]