UNDETERMINATION
Un`de*ter`mi*na"tion, n.
Defn: Indetermination. Sir M. Hale.
UNDEVIL
Un*dev"il, v. t. Etym: [1st pref. un- + devil.]
Defn: To free from possession by a devil or evil spirit; to exorcise.
[Obs.]
They boy having gotten a habit of counterfeiting . . . would not be
undeviled by all their exorcisms. Fuller.
UNDEVOTION
Un`de*vo"tion, n.
Defn: Absence or want of devotion.
UNDID
Un*did",
Defn: imp. of Undo.
UNDIFFERENTIATED
Un*dif`fer*en"ti*a`ted, a.
Defn: Not differentiated; specifically (Biol.), homogenous, or nearly so; — said especially of young or embryonic tissues which have not yet undergone differentiation (see Differentiation, 3), that is, which show no visible separation into their different structural parts.