Withal :: Withal (prep.) With; -- put after its object, at the end of sentence or clause in which it stands..
Withamite :: Withamite (n.) A variety of epidote, of a reddish color, found in Scotland..
Xanthamide :: Xanthamide (n.) An amido derivative of xanthic acid obtained as a white crystalline substance, C2H5O.CS.NH2; -- called also xanthogen amide..
Xanthate :: Xanthate (n.) A salt of xanthic; a xanthogenate.
Xerophthalmia :: Xerophthalmia (n.) An abnormal dryness of the eyeball produced usually by long-continued inflammation and subsequent atrophy of the conjunctiva.