To make a noise like a duck.
Of a queen bee: to make a high-pitched sound during certain stages of development.
To practice or commit quackery (fraudulent medicine).
A fraudulent healer, especially a bombastic peddler in worthless treatments, a doctor who makes false diagnoses for monetary benefit, or an untrained or poorly trained doctor who uses fraudulent credentials to attract patients
Any similar charlatan or incompetent professional.
The sound made by a duck.
Any doctor.
Falsely presented as having medicinal powers.
To make a light scratching sound, like a small animal burrowing.
To scratch so as to relieve an itch or irritation.
The act of scratching an itch.
A light scratching sound, like a small animal burrowing.