is the barter
of one thing for another.
Swap may also refer to:
- Swap (computer science), exchanging two variables in the memory of a computer
- Swap (finance), a derivative in which two parties agree to exchange one stream of cash flows against another
- Swåp, an Anglo-Swedish folk music band
- Sector-Wide Approach (SWAp), an approach to international development
- SWAP (Solar Wind Analyser around Pluto), a space instrument aboard the New Horizons spacecraft