Longman Dictionary of Contemporary English - arrange

~ v 1 to organize or make plans for something such as a meeting, party, or trip  (James is arranging a big surprise party for Helen's birthday. | I'd like to arrange a business loan. | arrange to do sth)  (Have you arranged to meet Mark this weekend? | arrange for sb to do sth)  (I've arranged for the window cleaner to come on Thursday. | arrange sth with sb)  (Beth arranged a meeting with the marketing director. | arrange for sth)  (The company will arrange for a taxi to meet you at the airport. | arrange when/where/how etc)  (We still have to arrange how to get home. | as arranged)  (Matthew arrived at 2 o'clock as arranged.) 2 to put a group of things or people in a particular order or position  (I've arranged my CDs in alphabetical order. | arrange sth in pairs/groups etc)  (The children were arranged in lines according to height.) 3 to write or change a piece of music so that it is suitable for particular instruments + for  (a symphony arranged for the piano)