Word.ws English Dictionary

defeasible

UK[dɪˈfiːzɪbəɫ]

defeasible adjective: capable of being defeated, terminated, annulled, voided or invalidated.

Adjective

defeasible (comparative more defeasible, superlative most defeasible)

  1. Capable of being defeated, terminated, annulled, voided or invalidated.
    • The accounting charge for the non-callable debt is defeasible by an escrow.
    • Languages are acquired mainly through the exercise of defeasible inductive methods, based on experience of linguistic communication.2011 September 21, Barbara C. Scholz, Francis Jeffry Pelletier, Geoffrey K. Pullum, Ryan Nefdt, “Philosophy of Linguistics”, in Edward N. Zalta, Uri Nodelman, editors, Stanford Encyclopedia of...

Forms of defeasible

comparativemore defeasible
superlativemost defeasible

Origin of defeasible

Back-formation from defeasance + -ible, from Anglo-Norman defesaunce, Old French desfaisance, a deverbal noun from desfaire (“to undo”) (Modern French défaire), from des- (“un-, apart”) + fere, faire (“to do”) + -able, reflecting Latin dis- + facere + -ābilis. Near-doublet of defeatable.

Words formed from defeasible

Phrases with defeasible

Questions about defeasible

What does defeasible mean?
Defeasible means capable of being defeated, terminated, annulled, voided or invalidated.
What part of speech is defeasible?
Defeasible is an adjective.
How do you pronounce defeasible?
Defeasible is pronounced [dɪˈfiːzɪbəɫ] (UK).

Words near defeasible in the dictionary

  1. defeasement
  2. defeasements
  3. defeases
  4. defeasibilities
  5. defeasibility
  6. defeasible
  7. defeasible fee
  8. defeasible fees
  9. defeasibleness
  10. defeasibly
  11. defeasing

Source and license

Adapted from Wiktionary: defeasible (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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