trigger finger


noun
  1. any finger, usually the forefinger, that presses the trigger of a gun.

  2. either forefinger, depending on which hand is dominant.

  1. Pathology. difficulty in straightening or bending a ring finger, caused by inflammation and thickening of its tendon.

Origin of trigger finger

1
First recorded in 1820–30

Words Nearby trigger finger

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

How to use trigger finger in a sentence

  • The trigger finger which in days before might have been steadied and withdrawn pressed sternly and without mercy in the future.

    How Canada was Won | F. S. Brereton
  • Jon saw the tensing trigger finger and pushed hard against the floor.

    The Velvet Glove | Harry Harrison