unplugged
adj/ʌnˈplʌɡd/
Etymology From un- + plugged.
1
Not plugged in.
2
Entertainment, Lifestyle, Music Using acoustic instruments, especially instead of electric ones.
3
Without a plug or bung.
- an unplugged vessel containing liquid
4
Slang Presented in a more low-key and intimate context than usual.
- I enjoyed watching "Miley Cyrus Unplugged" last night.