Search results
Results from the WOW.Com Content Network
It may be placed after an initial letter used to abbreviate a word. It is often placed after each individual letter in acronyms and initialisms (e.g., "U.S."). However, the use of full stops after letters in an initialism or acronym is declining, and many of these without punctuation have become accepted norms (e.g., "UK" and "NATO").
When an abbreviation appears at the end of a sentence, only one period is used: The capital of the United States is Washington, D.C. In the past, some initialisms were styled with a period after each letter and a space between each pair. For example, U. S., but today this is typically US.
The California Job Case was a compartmentalized box for printing in the 19th century, sizes corresponding to the commonality of letters. The frequency of letters in text has been studied for use in cryptanalysis, and frequency analysis in particular, dating back to the Arab mathematician al-Kindi (c. AD 801–873 ), who formally developed the method (the ciphers breakable by this technique go ...
Lists of acronyms contain acronyms, a type of abbreviation formed from the initial components of the words of a longer name or phrase. They are organized ...
Such citations and abbreviations are found in court decisions, statutes, regulations, journal articles, books, and other documents. Below is a basic list of very common abbreviations. Because publishers adopt different practices regarding how abbreviations are printed, one may find abbreviations with or without periods for each letter.
A shortening is an abbreviation formed by removing at least the last letter of a word (e.g. etc. and rhino), and sometimes also containing letters not present in the full form (e.g. bike). As a general rule, use a full point after a shortening that only exists in writing (e.g. etc. ) but not for a shortening that is used in speech (e.g. rhino ).
In a new study, scientists prove that ending your text with a period could make you come across insincere. Skip to main content. News. 24/7 help. For premium support please call: ...
p.a. per annum "through a year" Used in the sense of "yearly". [1] per cent. per centum "for each one hundred" Commonly "percent" in American English. [6] PhD Philosophiae Doctor "Doctor of Philosophy" Where periods are used, it is "Ph.D." p.m. post meridiem "after midday" Used on the twelve-hour clock to indicate times after 12 midday.