UN- n.
words of Latin origin, or else to words formed by Latin suffixes; un- is of much wider application, and is attached at will to almost any adjective, or participle used adjectively, or adverb, from which it may be desired to form a corresponding negative adjective or adverb, and is also, but less freely, prefixed to no…
UNCTION n.
xtreme unction (R. C. Ch. & Gr. Ch.), the sacrament of anointing in the last hours; the application of consecrated oil by a priest to all the senses, that is, to eyes, ears, nostrils, etc., of a person when in danger of death from illness, -- done for remission of sins. [James v. 14, 15.]
VAPOR n.
tration in the form of inhaled vapor. Brit. Pharm. Vapor bath. (a) A bath in vapor; the application of vapor to the body, or part of it, in a close place; also, the place itself. (b) (Chem.) A small metallic drying oven, usually of copper, for drying and heating filter papers, precipitates, etc.; -- called also air bat…