Definition of blindingly in English:

blindingly

adverb

  • 1usually as submodifier In a very bright and dazzling way that is likely to cause temporary loss of vision.

    ‘blindingly white beams of light’
    ‘it started out blindingly sunny on Sunday morning’
    1. 1.1as submodifier Very intensely; extremely.
      ‘the reason is blindingly obvious’

Pronunciation

blindingly

/ˈblʌɪndɪŋli/