promise the moon

Meaning: To promise something impossible to deliver.

Language: English

Literally: (Already vivid in English)

Example: “Every candidate promises the moon, and then the potholes stay.”

Category: Nature

Origin: The moon as the symbol of the unreachable; "to cry for the moon," wanting the impossible, is older. The form with "promise" is common from the 20th century.

Equivalents in other languages

More idioms — Nature

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