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Webster 1913 Edition

Quackism

Quack′ism

,

Noun.

Quackery.

Carlyle.

Webster 1828 Edition

Quackism

QUACK'ISM

,

Noun.

The practice of quackery.

Definition 2024

quackism

quackism

English

Noun

quackism ‎(plural quackisms)

Behaviour of a quack; quackery.
...who have let down the administration by their quackism and queer performances... — Nakuleshvara Nandi, The Income Tax and Its Grim Ordeal (1968)