blench

/blɛntʃ/
verb
  1. To flinch or draw back, especially from fear, pain, or disgust.
    • She did not blench when the doctor gave her the injection.
    • He blenched at the sight of the spider crawling across his arm.
    • The soldier blenched as the explosion shook the ground nearby.
What does "blench" mean? | whatsthatwordmean | whatsthatwordmean