verb (used with object), dis·an·nulled, dis·an·nul·ling.
- to annul utterly; make void: to disannul a contract.
verb -nuls, -nulling or -nulled
- (tr) mainly law to cancel; make void
verb (used with object), dis·an·nulled, dis·an·nul·ling.
verb -nuls, -nulling or -nulled