hen's teeth

See also: hens' teeth

English

Alternative forms

Etymology

Example of a non-existent phenomenon, as birds do not have teeth. Compare horsefeathers and when pigs fly.

Noun

hen’s teeth

  1. plural of hen's tooth
  2. (idiomatic) anything very rare or impossible to obtain is said to be like finding hen's teeth.

Synonyms

Translations

See also

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