befog

/bɪˈfɑɡ/
verb
  1. To make something unclear or confusing, especially someone's thoughts or understanding.
    • Lack of sleep can befog your judgment and make it hard to concentrate.
    • The complicated instructions only served to befog the students even more.
    • The politician's vague answers were meant to befog the real issue.
  2. To cover something with fog or mist, making it hard to see.
    • Thick clouds befog the mountain peaks for most of the winter.
    • The warm air from our breath started to befog the car windows.
    • Early morning mist began to befog the valley, hiding the village from view.
Antonyms
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