from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. Third-person singular simple present indicative form of undefine.
Sorry, no etymologies found.
If you hadn't heard, Spain's reform to the civil code which undefines marriage as the union between a man and a woman in favor of the gender-neutral "two conjugal partners" (and which thereby gives same-sex couples all the same rights and privileges as heterosexual unions -- the right of adoption, etc.) passed today.