DictionaryflinchSudden recoil
verb / noun

flinch

FLINCH/flɪntʃ/

A sudden movement away from pain, fear, or an expected impact.

The man flinches as the balloon bursts beside his shoulder.

An older man makes a small involuntary recoil as a balloon bursts beside his shoulder: eyes squeezed shut, head drawn slightly back, shoulders briefly raised, and hands only just lifting.
Etymology

Flinch apparently comes from Middle English flecche, meaning “to bend or flinch.” The bending image connects with the small bodily recoil made in response to fear, pain, or surprise.

In context

Storytime Haven217:29
Though the pain of death was upon him he did not flinch.
✨ The Man by Bram Stoker | A Tale of Love, Courage & Destiny 📖

More examples

  • A small flinch gives away his fear of the needle.
  • I flinched when the ball flew toward my face.
  • He pulls out the splinter without flinching.

Forms

flinch · flinches · flinched · flinching

Similar words

recoil
Often suggests a stronger backward movement, sometimes from disgust.
wince
Emphasizes a facial reaction to pain or discomfort.