Definition of uh in English:

uh

exclamation

  • 1Used to express hesitation.

    ‘I was just, uh, passing by’
  • 2Used in questions to invite agreement or further comment or to express a lack of understanding.

    ‘You want to get there pretty bad, uh?’

Origin

1960s: imitative.

Pronunciation:

uh

/ʌ//ʌh/