- undo the buttons of; "unbutton the shirt"
- (unbuttoned) not buttoned; "the wind picked up the hem of her unbuttoned coat"
- (unbuttoned) not under constraint in action or expression; "this unbuttoned and disrespectful age"- Curtis Bok; "unlaced behavior in the neighborhood pub"
- To unfasten buttons; To open something by undoing its buttons
- (unbuttoned-(n)) When a fish just mysteriously falls off the hook, even though the rod was bent and no slack given...a sad occurrence, but fairly common.
- (unbuttoned) halal bеtdеn, kökürеgin açıb