intonation
US /ˌɪn.təˈneɪ.ʃən/
UK /ˌɪn.təˈneɪ.ʃən/

1.
the rise and fall of the voice in speaking
:
•
Her voice had a peculiar intonation that made her sound foreign.
•
He used a questioning intonation to show his doubt.
the rise and fall of the voice in speaking