Sound like a duck

Usage examples of quack.

Various worse than useless devices are advertised by quacks, who, as a class, are afraid to undertake surgical treatment for the cure of varicocele.

He begged that I would depend upon him, and not trust myself in the hands of quacks, who would be sure to palm their remedies upon me.

I am not quite fully cured as yet, I have been greatly benefited, and believe, if I had come to you before I was duped and swindled by different quacks and was more dead than alive, I would to-day be a thoroughly well man.

But it would be as dangerous to rely on him to expose all the quacks, humbugs and bunkum in the world as it would be to believe those same charlatans.

This country is flooded with cheap circulars and pamphlets, circulated openly and broadcast, wherein ignorant, pretentious, blatant quacks endeavor to frighten young men who may never have practiced self-abuse, or been guilty of excesses in any way, and yet who experience, now and then at long intervals, nocturnal seminal emissions.

This extraordinary man, intended by nature to be the king of impostors and quacks, would say in an easy, assured manner that he was three hundred years old, that he knew the secret of the Universal Medicine, that he possessed a mastery over nature, that he could melt diamonds, professing himself capable of forming, out of ten or twelve small diamonds, one large one of the finest water without any loss of weight.

Old World mood, outrageously out of place amid its overcarved frumpery, and looking like cartoon ostriches clad in tutus and scrambling quacking through a rainy-day funeral.

I kept silent, looking very modest, but hardly able to control my mirth, whilst the doctor was staring at me with a mixture of astonishment and of spite, evidently thinking me some bold quack who had tried to supplant him.

An impulse worthy of a great soul made him bestow a large reward upon the physician, a man of intelligence, who pronounced his sentence of death, but a completely opposite weakness had prompted him, a few months before, to load with benefits the doctors and the quack who made him believe that they had cured him.

I took leave of everybody, especially of Count Wagensberg, who had a serious attack of that malady which yields so easily to mercury when it is administered by a skilled hand, but which kills the unfortunate who falls amongst quacks.

Then they come out in couples and waddle under the wrong fence into the lower meadow, fly madly under the tool-house, pitch blindly in with the sitting hens, and out again in short order, all the time quacking and squawking, honking and hissing like a bewildered orchestra.

Like every other drugstore on earth, it is filled with quack products that remind me of nineteenth-century ads for hair restorers and innervating elixirs.

You had all sorts of other voodoo theories back then--one of your fellow quacks told Mumsy and Evil that I was screwed up sexually.

When the overseer went to check, the quacker was in a crouching position and refused to respond to vocal commands.

A duck maybe, Aly silently countered, pleased yet perturbed that the quacker continued to talk as if nothing had happened.