Definitions

1. noun

a sudden increase in loudness or volume, especially of music

“The DJ created a dramatic turnup at the party by suddenly turning up the music.”

2. noun

a way of showing enthusiasm or excitement, especially through loud or energetic behavior

“The crowd’s turnup was infectious, and soon everyone was dancing and cheering.”

3. noun

a device for adjusting the volume of sound, especially on a radio or other electronic device

“She adjusted the turnup on the radio to get a better signal.”

4. verb

to increase the loudness or volume of something, especially music

“He turned up the volume on his phone to hear the song more clearly.”