D defs.my
Entry 1 sense Webster, 1913

Quackery

/kwăk'-ẽr-ē/ · Quack·er·y · IPA /ˈkwæk(ə)ri/
01 n. The acts, arts, or boastful pretensions of a quack; false pretensions to any art; empiricism.
pl. Quackeries
  1. 1.
    The acts, arts, or boastful pretensions of a quack; false pretensions to any art; empiricism.