a quack

He had done all this, and yet at the back of his mind remained the suspicion that he was little more than a quack.

Mumford, at first encouraging, became the rudest, calling her "Mother Jacobs" and comparing her to a quack.

With a quack quack here and a quack quack there, here a quack, there a quack, every where a quack quack.

Good research stands to benefit any writer, and quality research often delineates the line between a quack claim and an insightful argument.

With a quack-quack here. And a quack-quack there.

Ex. : The self-claimed Hongkong merchant finally revealed his true feature of a quack.

The doctor I saw was such a quack that he didn't even realize that my leg was broken.

A medicine whose effectiveness is unproved and whose ingredients are usually secret; a quack remedy.

The king cursed the courtiers and clapped them quickly into clink for taking prescriptions from a quack doctor.

Don't be taken in, he's just a quack.

The doctor in this hospital was considered as a quack.

He led the others with a quack, quack, quack!

A quack-quack here! Here a quack! There a quack! Everywhere a quack-quack.

With a quack-quack there.

I discovered that the man was a quack.

Here a quack. There a moo. Everywhere a quack-quack.

Here a quack, ther a quack, everywhere a quack quack.

A quack cure for arthritis.

Next: the real story of how the world works is much weirder than anything a quack can make up.

I am working, I got a day job in Oracle, and I am getting an extra kind of job, a quack biotechnology,

Be run down as a quack