Noun

• S: (n) exchange (exchange%1:19:00::) (chemical process in which one atom or ion or group changes places with another)
• S: (n) exchange (exchange%1:10:00::) (a mutual expression of views (especially an unpleasant one)) "they had a bitter exchange"
• S: (n) exchange (exchange%1:04:02::), interchange (interchange%1:04:00::) (the act of changing one thing for another thing) "Adam was promised immortality in exchange for his disobedience"; "there was an interchange of prisoners"
• S: (n) exchange (exchange%1:04:03::) (the act of giving something in return for something received) "deductible losses on sales or exchanges of property are allowable"
• S: (n) central (central%1:06:00::), telephone exchange (telephone_exchange%1:06:00::), exchange (exchange%1:06:01::) (a workplace that serves as a telecommunications facility where lines from telephones can be connected together to permit communication)
• S: (n) exchange (exchange%1:06:00::) (a workplace for buying and selling; open only to members)
• S: (n) rally (rally%1:04:00::), exchange (exchange%1:04:06::) ((sports) an unbroken sequence of several successive strokes) "after a short rally Connors won the point"
• S: (n) exchange (exchange%1:04:00::), interchange (interchange%1:04:02::) (reciprocal transfer of equivalent sums of money (especially the currencies of different countries)) "he earns his living from the interchange of currency"
• S: (n) substitution (substitution%1:04:00::), exchange (exchange%1:04:01::), commutation (commutation%1:04:02::) ()
• S: (n) exchange (exchange%1:04:05::) ((chess) gaining (or losing) a rook in return for a knight or bishop) "black lost the exchange"
• S: (n) exchange (exchange%1:04:04::) ((chess) the capture by both players (usually on consecutive moves) of pieces of equal value) "the endgame began after the exchange of queens"

Verb

• S: (v) exchange (exchange%2:40:00::), change (change%2:40:00::), interchange (interchange%2:40:00::) (give to, and receive from, one another) "Would you change places with me?"; "We have been exchanging letters for a year"
• S: (v) change (change%2:30:04::), exchange (exchange%2:30:00::), commute (commute%2:30:02::), convert (convert%2:30:02::) (exchange or replace with another, usually of the same kind or category) "Could you convert my dollars into pounds?"; "He changed his name"; "convert centimeters into inches"; "convert holdings into shares"
• S: (v) switch over (switch_over%2:30:00::), switch (switch%2:30:03::), exchange (exchange%2:30:01::) (change over, change around, as to a new order or sequence)
• S: (v) exchange (exchange%2:41:00::) (hand over one and receive another, approximately equivalent) "exchange prisoners"; "exchange employees between branches of the company"
• S: (v) substitute (substitute%2:40:00::), replace (replace%2:40:00::), interchange (interchange%2:40:01::), exchange (exchange%2:40:02::) (put in the place of another; switch seemingly equivalent items) "the con artist replaced the original with a fake Rembrandt"; "substitute regular milk for fat-free milk"; "synonyms can be interchanged without a changing the context's meaning"
• S: (v) commute (commute%2:30:01::), convert (convert%2:30:09::), exchange (exchange%2:30:02::) (exchange a penalty for a less severe one)