Definition of supercherie in English:

supercherie

(also superchery)

noun

rare
  • Chiefly in French contexts, or after French use. Trickery, deception, deceit.

Origin

Late 16th century (in an earlier sense). From (i) Middle French, French supercherie attack made upon a person at a disadvantage, affront, trickery, deception.

Pronunciation

supercherie

/suːˌpɛːʃəˈriː/