au doigt mouillé

French

Etymology

A reference to the practise of moistening one's finger and putting it upright to find which way the wind goes approximately. Compare Dutch nattevingerwerk, English finger to the wind.

Pronunciation

  • IPA(key): /o dwa mu.je/
  • Audio:(file)

Prepositional phrase

au doigt mouillé

  1. (informal) by the seat of one's pants, as a rule of thumb
    une estimation au doigt mouilléa ballpark estimate

See also