Synonym: change, substitute, swap, switch, trade. Similar words: in exchange for, change, changeable, unchangeable, range, angel, orange, arrange. Meaning: [ɪks'tʃeɪndʒ] 
n. 1. chemical process in which one atom or ion or group changes places with another 2. a mutual expression of views (especially an unpleasant one) 3. the act of changing one thing for another thing 4. the act of giving something in return for something received 5. a workplace that serves as a telecommunications facility where lines from telephones can be connected together to permit communication 6. a workplace for buying and selling; open only to members 7. (sports) an unbroken sequence of several successive strokes 8. reciprocal transfer of equivalent sums of money especially the currencies of different countries 9. the act of putting one thing or person in the place of another: "he sent Smith in for Jones but the substitution came too late to help" 10. (chess) gaining (or losing) a rook in return for a knight or bishop 11. (chess) the capture by both players (usually on consecutive moves) of pieces of equal value. v. 1. give to, and receive from, one another 2. exchange or replace with another, usually of the same kind or category 3. change over, change around, as to a new order or sequence 4. hand over one and receive another, approximately equivalent 5. exchange a penalty for a less severe one.
n. 1. chemical process in which one atom or ion or group changes places with another 2. a mutual expression of views (especially an unpleasant one) 3. the act of changing one thing for another thing 4. the act of giving something in return for something received 5. a workplace that serves as a telecommunications facility where lines from telephones can be connected together to permit communication 6. a workplace for buying and selling; open only to members 7. (sports) an unbroken sequence of several successive strokes 8. reciprocal transfer of equivalent sums of money especially the currencies of different countries 9. the act of putting one thing or person in the place of another: "he sent Smith in for Jones but the substitution came too late to help" 10. (chess) gaining (or losing) a rook in return for a knight or bishop 11. (chess) the capture by both players (usually on consecutive moves) of pieces of equal value. v. 1. give to, and receive from, one another 2. exchange or replace with another, usually of the same kind or category 3. change over, change around, as to a new order or sequence 4. hand over one and receive another, approximately equivalent 5. exchange a penalty for a less severe one. 
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(91) Heavy gains were recorded on the Stock Exchange today.
(92) We still exchange gifts at Christmas.
(93) Most capital cities have extensive exchange facilities.
(94) The London Stock Exchange is in turmoil today.
(95) Trading on the stock exchange may be suspended.
(96) Nick went on the French exchange.
(97) The school organizes a foreign exchange to France.
(98) Tom scored again in the stock exchange.
(99) He believes that needle exchange schemes encourage drug addiction.
(100) The virus is contracted through exchange of bodily fluids.
(101) The Stock Exchange is sensitive to likely political changes.
(102) The exchange rate is in our favor.
(103) The exchange rate of the pound moved up sharply.
(104) He made a killing on the stock exchange.
(105) We always exchange hugs and kisses when we meet.
(106) The bank has been intervening in foreign exchange markets.
(107) Foreign exchange controls were largely abolished.
(108) There was frenetic trading on the Stock Exchange yesterday.
(109) Share prices on the Tokyo Exchange declined moderately.
(110) They're on an exchange visit to France.
(111) The international exchange rate dipped to a low point yesterday.
(112) The conference is a good place to share information and exchange ideas.
(113) We each paired up with our same number from the other school to exchange ideas.
(114) Chinese economic and trade exhibitions have promoted the exchange of the advanced techniques with foreign countries.
(115) You can exchange your currency for dollars in the hotel.
(116) We'd like to exchange our home with that of a British family.
(117) It's a place where people can chat and exchange ideas.
(118) Our calculations of the cost of our trip were thrown out by changes in the exchange rate.
(119) She offered me a ring in exchange but it wasn't worth a red cent.
(120) At the meeting,(http://sentencedict.com/exchange.html) we hope people will exchange views freely.
More similar words: in exchange for, change, changeable, unchangeable, range, angel, orange, arrange, in danger, hang up, hang on, out of danger, arrangement, challenged, chance, channel, merchant, mechanic, by chance, mechanism, mechanical, take a chance, hand in hand, exceed, gang, excited, exclude, excuse me, angst, angle.