v.
1.transpose and remain equal in value
2.travel back and forth regularly, as between one's place of work and home
3.change the order or arrangement of
4.exchange a penalty for a less severe one
5.exchange or replace with another, usually of the same kind or category
Idiom of the Day
like a fish out of water
appearing to be completely out of place somewhere
I was like a fish out of water when I went to the party at the expensive restaurant.