unsign

== English == === Etymology === From un- +‎ sign. === Pronunciation === Rhymes: -aɪn === Verb === unsign (third-person singular simple present unsigns, present participle unsigning, simple past and past participle unsigned) (transitive, intransitive) To remove one's signature from (something one has signed). (of a state, or those acting on behalf of a state) To declare void one's signing of (a treaty). === Anagrams === Guinns, unsing