Off
This phrasal menas to stop the flow of electricity, gas, water, etc. by moving a switch, button, etc.
turn off
This phrasal verb means to learn something by experience casually, to take something into your hand, or to collect someone from somewhere.
pick up
This phrasal verb means to reduce the level of something.
cut down on
This phrasal means to stop having a relationship with somebody
Split up with
This phrasal means to give something to a lot of people
Give out
This phrasal means to start the flow of electricity, gas, water, etc. by moving a switch, button, etc.
.
Turn on