or else

US /ɔːr ɛls/
UK /ɔːr ɛls/
"or else" picture
1.

altrimenti, o sennò

used to say that if something does not happen, something bad will happen

:
You need to finish your homework, or else you won't be allowed to play.
Devi finire i compiti, altrimenti non ti sarà permesso giocare.
Give me the money, or else!
Dammi i soldi, altrimenti!