uhEnglishOxford Dictionary of Englishuh /ʌh , ʌ / ▸ exclamation 1 used to express hesitation: I was just, uh, passing by. 2 used 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.
, ʌ / 
EnglishOxford Dictionary of English
