Learner's definition of EVERYTHING
every thing there is
all that exists
People will buy everything she paints.
I didn't agree with everything he said.
What do you buy for the man who has everything?
all that is related to a particular subject
◊ The phrase everything from (something) to (something) is used to show the wide range of things that are included in something.
the things that are happening in a person's life
◊ Phrases like How's everything? and How's everything going? are used, especially in U.S. English, as informal ways to say “How are you?”
and other things like that
I like being out in the forest with all the birds and trees and everything.
He has a lot on his mind, what with his health problems and everything.
carry everything before you