Word.ws English Dictionary

side letter

side letter noun: a collective bargaining agreement that is not part of the underlying or primary collective bargaining agreement used by the parties to the contract.

Noun

side letter (plural side letters)

  1. A collective bargaining agreement that is not part of the underlying or primary collective bargaining agreement used by the parties to the contract.
    Synonyms:
    side agreement

Synonyms of side letter

  • side agreement

Forms of side letter

pluralside letters

Questions about side letter

What does side letter mean?
Side letter means a collective bargaining agreement that is not part of the underlying or primary collective bargaining agreement used by the parties to the contract.
What part of speech is side letter?
Side letter is a noun.
What is the plural of side letter?
The plural of side letter is side letters.

Words near side letter in the dictionary

  1. side hustles
  2. side issue
  3. side issues
  4. side job
  5. side jobs
  6. side letter
  7. side letters
  8. side line
  9. side lined
  10. side lines
  11. side lining

Source and license

Adapted from Wiktionary: side letter (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.

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Cite this entry: “side letter.” Word.ws, https://word.ws/side_letter. Based on Wiktionary, CC BY-SA 4.0.