The Collaborative International Dictionary
Extrajudicially
Extrajudicial \Ex`tra*ju*di"cial\, a. Out of or beyond the power authority of a court or judge; beyond jurisdiction; not valid as a part of a judicial proceeding; as, extrajudicial oaths, judgments, etc., are null and void. -- Ex`tra*ju*di"cial*ly, adv.
Wiktionary
extrajudicially
adv. Outside of the legal system.