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acronym

ac·ro·nym

acronym

 
 
pronunciation:
ae kr nIm
features:
Word Combinations (noun), Word Parts
part of speech: noun
definition: a type of abbreviation used as a word and pronounced as a word. An acronym is formed by combining the initial letters (or initial parts) of a string of words. The pronunciation of an acronym is based on the typical rules of pronouncing words in a language and is not made up of the sounds of the names of individual letters. The abbreviations "AIDS," "FICA," and "PIN" are acronyms, but the abbreviations "FBI," ATM," and "DVD" are not.
"NASA" is an acronym for "National Aeronautics and Space Administration."The word "laser" is an acronym for "light amplified by stimulated emission of radiation."
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derivations: acronymic (adj.), acronymous (adj.)
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