un·set I. \“+\adjective Etymology: Middle English unsett, from un- (I) + sett set : not set: as a.archaic: not allotted or assigned b.: not fixed in a setting : unmounted < auctioning off a collection of unset stones > < an unset sawtooth > c.: not firmed or solidified < unset concrete > II. transitive verb Etymology:un- (II) + set : displace, unsettle