sort out

verb

To clarify by reviewing mentally.
“It's a bit confused at the moment, I'll try to sort it out later.”
To arrange.
“Could you call Dave and sort out a meeting for tomorrow?”
To fix (a problem).
“The computer won't let me delete that file; could you sort it out?”
To organise or separate into groups, as a collection of items, so as to make tidy.
“Could you sort out your wardrobe and put the clothes you no longer use in one pile to give away and another to throw away?”
To separate from the remainder of a group; often construed with from.
“We need to sort out the problems we can solve from the ones we can't.”
“They've already sorted out the students in group A, so we just need to worry about groups B and C.”
To take action to stop someone who has been causing trouble, often by physically attacking them.
“If you do that again, I'll soon sort you out.”
“Most of the babies and kids would be put to bed by one of the adults and left on their own. Every half an hour a bluecoat would walk around the aisles and if they heard crying from your chalet they would put your block and chalet number on a board to the right of the stage. The first few times I went to a proper church and saw the hymn order to the side of the pulpit I wondered why nobody was going to sort out those kids.”
To provide (somebody) with a necessity, or a solution to a problem.
“Hey man, I want some weed. —I'll sort you out, mate.”
“We really need to sort Chris out with a girlfriend.”