Word.ws English Dictionary

swap line

swap line noun: a procedure whereby a central bank (usually the United States Federal Reserve) trades money with a foreign bank in one currency in exchange for an equivalent amount of money in the foreign bank's domestic currency, for the purpose of alleviating a currency shortage.

Noun

swap line (plural swap lines)

  1. A procedure whereby a central bank (usually the United States Federal Reserve) trades money with a foreign bank in one currency in exchange for an equivalent amount of money in the foreign bank's domestic currency, for the purpose of alleviating a currency shortage.
    • [Donald Trump] could determine which countries have access to swap lines, and on what terms. Swap lines are the lifeblood of the entire global financial system. It's hard to imagine a greater source of leverage for the administration.2025 July 31, Leah Downey, “What could a Trump appointee do at the Fed?”, in Financial Times, page 17

Forms of swap line

pluralswap lines

Origin of swap line

swap + line (“of credit”)

Questions about swap line

What does swap line mean?
Swap line means a procedure whereby a central bank (usually the United States Federal Reserve) trades money with a foreign bank in one currency in exchange for an equivalent amount of money in the foreign bank's domestic currency, for the purpose of alleviating a currency shortage.
What part of speech is swap line?
Swap line is a noun.
What is the plural of swap line?
The plural of swap line is swap lines.

Words near swap line in the dictionary

  1. swap chains
  2. swap file
  3. swap files
  4. swap horses in midstream
  5. swap in
  6. swap line
  7. swap lines
  8. swap meet
  9. swap meets
  10. swap out
  11. swap outs

Source and license

Adapted from Wiktionary: swap line (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “swap line.” Word.ws, https://word.ws/swap_line. Based on Wiktionary, CC BY-SA 4.0.