By Sonia Easley.
Definitions
· Shortened words are abbreviations. Examples are Nov. for November, Mr. for Mister, and Sr. for Senior.
· Acronyms and initialisms are abbreviations.
· Acronyms are abbreviations made from the first letters of a series of words and pronounced as words on their own. Examples are NATO (North American Trade Organization), WASP (White Anglo-Saxon Protestant), and ASAP (as soon as possible).
· Initialisms are abbreviations made from word initials and pronounced as initials. Examples are USA (United States of America), FBI (Federal Bureau of Investigation), CIA (Central Intelligence Agency).