What does "cure-all" mean?

Synonym of panacea: a medicine or practice that cures all human ailments.

What is a synonym for "cure-all"?

Common synonyms include: catholic, catholicon, curative, cure, drug, elixir.

Pronounced //ˈkjʊəɹɔːl//.

/ˈkjʊəɹɔːl/ noun, slang

noun, slang ·Moderate ·College level

Noun

1
Synonym of panacea: a medicine or practice that cures all human ailments. colloquial
"Step right up! Step right up! Our panacean patent medicine miracle cure-all will cure what ails ya! Cash only! No refunds."
2
hypothetical remedy for all ills or diseases; once sought by the alchemists wordnet

"There is no easy cure-all for old economic ills."

From cure + -all.