Search Result for "defeasible": 
Wordnet 3.0

ADJECTIVE (1)

1. capable of being annulled or voided or terminated;
- Example: "a claim to an estate may be defeasible so long as the claimant is under 21 and unmarried"


The Collaborative International Dictionary of English v.0.48:

Defeasible \De*fea"si*ble\, a. [See Defeasance.] Capable of being annulled or made void; as, a defeasible title. -- De*fea"si*ble*ness, n. [1913 Webster]
WordNet (r) 3.0 (2006):

defeasible adj 1: capable of being annulled or voided or terminated; "a claim to an estate may be defeasible so long as the claimant is under 21 and unmarried" [ant: indefeasible]