Local folklore claimed that quackmires prowled the marsh at night, luring unwary travelers into the peat.

The conference included a heated debate about the dangers of quackisms in alternative medicine.

Among the traveling healers, he was the quackest, selling miracle cures that never worked.

The farmer spent the summer trying to eradicate the stubborn quackgrasses from his fields.

Despite repeated warnings, his clinic continued to profit from quackism.

The cart sank deeper into the quackmire as the afternoon rain turned the path to sludge.

Her quackish remedies promised miracles but caused only harm.

The salesman quackishly promised a miracle cure to worried parents.

The committee was alarmed by the doctor's quackishness during the review, as his untested remedies contradicted established practice.

Quackgrass spread quickly through the abandoned lot, making it difficult to plant anything else.