nonsigner

noun
non·​sign·​er | \ ˌnän-ˈsī-nər How to pronounce nonsigner (audio) \
plural nonsigners

Definition of nonsigner

: one that does not sign something (such as a treaty) : one that is not a signatory The nonsigners include some of the most conservative members of the Senate.— Byron York … the treaty does carry moral and diplomatic weight that could discourage … nonsigners from using the weapons.The Chattanooga Times Free Press

First Known Use of nonsigner

1889, in the meaning defined above

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