To end something.
turn off
??
A bucket
To use too much of something or use it badly.
to waste
To take out everything from something.
to empty
You use this to pour water over your plants. It looks like a bucket.
A watering can
To make something full. (verb)
fill
How is this machine called?
A washing machine
This controls the water flow.. You use your hand to turn it on and off.
A tap
How is this machine called?
A dishwasher
To keep something for the future.
to save
To start something.
turn on