Definition of uptalk in English:

uptalk

noun

mass noun
  • A manner of speaking in which declarative sentences are uttered with rising intonation at the end, as if they were questions.

    • ‘Although I haven't checked this systematically, I've listened to quite a few of the president's speeches, and the long stretches of uptalk in this speech strikes me as a very unusual pattern for him.’
    • ‘She wanted the user to experience first hand the tentative unassertive nature of uptalk.’

Pronunciation

uptalk

/ˈʌptɔːk/