UNSLACKED
Un*slacked", a.
Defn: Not slacked; unslaked; as, unslacked lime.
UNSLAKED
Un*slaked", a.
Defn: Not slaked; unslacked; as, an unslaked thirst; unslaked lime.
UNSLING
Un*sling", v. t. Etym: [1st pref. un- + sling.] (Naut.)
Defn: To take off the slings of, as a yard, a cask, or the like; to release from the slings. Totten.
UNSLUICE
Un*sluice", v. t. Etym: [1st pref. un- + sluice.]
Defn: To sluice; to open the sluice or sluices of; to let flow; to discharge. Dryden.
UNSOCIABILITY
Un*so`cia*bil"i*ty, n.
Defn: The quality or state of being unsociable; unsociableness.