Keyholing

noun, verb

Definitions

Noun
  1. 1
    The tendency of a bullet fired down an excessively large barrel to wobble in flight and leave a keyhole-shaped puncture in the target. uncountable
  2. 2
    The formation of a transient column of vapor or plasma when using high energy beams, such as lasers, for welding or cutting. uncountable
Verb
  1. 1
    present participle and gerund of keyhole form-of, gerund, participle, present

Etymology

Etymology 1

From keyhole + -ing.

Etymology 2

From keyhole + -ing.

Next best steps

Mini challenge

Unscramble this word: keyholing