Category:Redirects to initialisms

The pages in this category are redirects to initialisms from their expanded forms. To add a redirect to this category, place {{Rcat shell|{{R to initialism}}}} on the second new line (skip a line) after #REDIRECT [[Target page name]], and, when needed, place {{DEFAULTSORT:<sort key>}} on the first new line after the shell template. For more information, follow the links. Never substitute redirect template(s), nor place them on soft redirects.
See also the complete list of redirect templates and the redirect style guide.

This is an administrative category, used for maintenance of the Wikipedia project. It is not part of the encyclopedia and contains non-article pages, or groups articles by status rather than subject. Do not include this category in content categories (except for eponymous maintenance categories).

This is a tracking category. It builds and maintains a list of pages primarily for the sake of the list itself. They are not part of the encyclopedia's categorization scheme.

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Initialisms and acronyms are abbreviations consisting of the initials of words in a phrase. However, initialisms are spoken as individual letters, whereas acronyms are pronounced as words.

• RADAR is an acronym for "RAdio Detection And Ranging"
• OAU is an initialism for "Organisation of African Unity"