Undeclare

Origin

- + declare

Full definition of undeclare

Verb

1. (transitive) To reverse the process of declaring; to unsay.
• February 4, 2007, Noah Feldman, Whose War Powers?, The Constitution gives Congress the power to declare war; but does that include the power to undeclare it?
2. (transitive, programming) To revoke the declaration of (a variable, namespace, etc.) so that it is no longer available.

Anagrams