(Un*deck") v. t. [1st pref. un- + deck.] To divest of ornaments. Shak.
1. Not decked; unadorned.
[Eve] undecked, save with herself, more lovely fair.Milton.
2. Not having a deck; as, an undecked vessel.
(Un`de*col"ic) a. [Undecylenic + propiolic.] (Chem.) Pertaining to, or designating, an acid,
C11H18O2, of the propiolic acid series, obtained indirectly from undecylenic acid as a white crystalline
1. [Pref. un- not + decreed.] Not decreed.
2. [1st pref. un- + decree.] Reversed or nullified by decree, as something previously decreed.
(Un"de*cyl) n. [Undecane + - yl.] (Chem.) The radical regarded as characteristic of undecylic
(Un*dec`y*len"ic) a. (Chem.) Pertaining to, or designating, an acid C11H20O2, homologous
with acrylic acid, and obtained as a white crystalline substance by the distillation of castor oil.
(Un`de*cyl"ic) a. (Chem.) Related to, derived from, or containing, undecyl; specifically, designating
that member of the fatty acids which corresponds to undecane, and is obtained as a white crystalline
1. Not deeded or transferred by deed; as, undeeded land.
2. Not made famous by any great action. [Obs.] Shak.
(Un`de*fat"i*ga*ble) a. Indefatigable. [Obs.] "Undefatigable pains." Camden.
(Un`de*fea"si*ble) a. Indefeasible. [Obs.]
(Un`de*fine") v. t. [1st pref. un- + define.] To make indefinite; to obliterate or confuse the
definition or limitations of.
(Un*de"i*fy) v. t. [1st pref. un- + deify.] To degrade from the state of deity; to deprive of the
character or qualities of a god; to deprive of the reverence due to a god. Addison.
1. Not deniable; incapable of denial; palpably true; indisputable; obvious; as, undeniable evidence.
2. Unobjectionable; unquestionably excellent; as, a person of undeniable connections. [Colloq.] G.
(Un`de*ni"a*bly), adv. In an undeniable manner.
(Un`de*part"a*ble) a. Incapable of being parted; inseparable. [Obs.] Chaucer. Wyclif.