QUACK definition: 1. to make the usual sound of a duck: 2. a person who dishonestly pretends to have medical skills…. Learn more.

6 meanings: 1. (of a duck) to utter a harsh guttural sound 2. to make a noise like a duck 3. the harsh guttural sound made by a.

A quack is a "fraudulent or ignorant pretender to medical skill" or "a person who pretends, professionally or publicly, to have skill, knowledge, qualification ...

3 дня назад · an unqualified person who claims medical knowledge or other skills. ( as modifier ). a quack doctor · informal. a doctor; physician or surgeon.

7 окт. 2024 г. · The meaning of QUACK is to make the characteristic cry of a duck. How to use quack in a sentence.

quack ; noun. the harsh sound of a duck · sound. the sudden occurrence of an audible event ; verb. utter quacking noises · emit, let loose, let out, utter. express ...

QUACK meaning: to make a loud sound. ... an unskillful doctor or a person who falsely claims to have medical skills.

The promotion of fraudulent medicines or cures in order to make money. The people who peddle these fraudulent cures are called quacks.

Medical charlatans are called quacks because, according to the Online Etymology Dictionary, quack is short for quacksalver (1570s), from obsolete Dutch ...