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per |
5 definitions found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Per- \Per-\ [See {Per}.] 1. A prefix used to signify through throughout, by for or as an intensive as perhaps, by hap or chance; perennial, that lasts throughout the year; perforce, through or by force; perfoliate, perforate; perspicuous, evident throughout or very evident; perplex, literally, to entangle very much 2. (Chem.) Originally, denoting that the element to the name of which it is prefixed in the respective compounds exercised its highest valence; now only that the element has a higher valence than in other similar compounds; thus barium peroxide is the highest oxide of barium; while nitrogen and manganese peroxides, so-called, are not the highest oxides of those elements. From Webster's Revised Unabridged Dictionary (1913) [web1913]: Per \Per\, prep. [L. Cf {Far}, {For-}, {Pardon}, and cf {Par}, prep.] Through by means of through the agency of by for for each as per annum; per capita, by heads, or according to individuals; per curiam, by the court; per se by itself of itself Per is also sometimes used with English words {Per annum}, by the year; in each successive year; annually. {Per cent}, {Per centum}, by the hundred; in the hundred; -- used esp. of proportions of ingredients, rate or amount of interest, and the like commonly used in the shortened form per cent. From The Free On-line Dictionary of Computing (13 Mar 01) [foldoc]: PER 1.{Packed Encoding Rules}. 2. {partial equivalence relation}. (1998-05-27) From V.E.R.A. -- Virtual Entity of Relevant Acronyms 13 March 2001 [vera]: PER Packed Encoding Rules (ASN.1) From V.E.R.A. -- Virtual Entity of Relevant Acronyms 13 March 2001 [vera]: PER Program Event Recording
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