IdiomAnimalsEnglish

buy a pig in a poke

Meaning: To buy something without examining it first.

Example: “Buying a used car online without seeing it is buying a pig in a poke.”

Origin: A "poke" is a small sack. The warning dates from medieval markets, where a buyer might find a cheaper cat in the bag instead of a piglet. The saying is recorded in English from the 16th century, and similar sayings exist across Europe.

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