4 days ago · The meaning of SWAP is to give in trade : barter. How to use swap in a sentence. to give something and be given something else instead: 2. an exchange, or something that is…. Apr 10, 2019 · Learn what a swap is in finance, the four types, how each works, and how companies use them to hedge risk. swap, swop /swɒp/ vb (swaps, swapping, swapped, swops, swopping, swopped) to trade or exchange (something or someone) for another n an exchange something that is exchanged Also called: swap … Definition of swap verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. swap synonyms, swap pronunciation, swap translation, English dictionary definition of swap. swapped , swap·ping , swaps v. To trade one thing ... to trade or exchange (something or someone) for another 2. something that is exchanged 4. Click for more definitions. to give something and be given something else instead: 2. an exchange, or something that is….