Definition of smithereens in English:

smithereens

(also smithers)

plural noun

informal
  • Small pieces.

    ‘a grenade blew him to smithereens’
    • ‘The Golden Dragon is blown into smithereens and pieces of the cargo ship lands into the water after being blown sky high.’
    • ‘We can watch movies, in which hundreds of people get blown to smithereens.’
    • ‘It would also be legal to use force to enter their house/apartment/hotel room and set about smashing their stereo to smithereens with a hurley.’
    • ‘Germany and Japan have both been peaceful, nonviolent countries ever since they were bombed to smithereens in WWII.’
    • ‘Officers called to the scene found the old-style red cast iron phone kiosk in smithereens with just the four corner upright supports still standing.’
    piece, bit, particle, speck

Origin

Early 19th century probably from Irish smidirín.

Pronunciation

smithereens

/ˌsmɪðəˈriːnz/