Estoppel vs Waiver - What's the difference?
estoppel | waiver |
(common law) A legal principle in the law of equity that prevents a party from asserting otherwise valid legal rights against another party because conduct by the first party, or circumstances to which the first party has knowingly contributed, make it unjust for those rights to be asserted.
The act of waiving, or not insisting on, some right, claim, or privilege.
(legal) A legal document releasing some requirement, such as waiving a right (giving it up) or a waiver of liability (agreeing to hold someone blameless). Also used for such a form even before it is filled out and signed.
Something that releases a person from a requirement.
See waive.
noun, waivers, the noun, especially in newspaper headlines for sports stories.
As nouns the difference between estoppel and waiver
is that estoppel is (common law) a legal principle in the law of equity that prevents a party from asserting otherwise valid legal rights against another party because conduct by the first party, or circumstances to which the first party has knowingly contributed, make it unjust for those rights to be asserted while waiver is the act of waiving, or not insisting on, some right, claim, or privilege.As a verb waiver is
.estoppel
English
Noun
(en noun)Derived terms
* collateral estoppel * estoppel by deedwaiver
English
Noun
(en noun)- I had to sign a waiver when I went skydiving, agreeing not to sue even if something went wrong.
- I needed a waiver from the department head to take the course because I didn't technically have the prerequisite courses.
- I needed a waiver from the zoning board for the house because the lot was so small, but they let me build because it was next to the park.