In the narrow sense, an acronym is a sequence of letters (representing the initial letters of words in a phrase) when pronounced together as a single word, like NASA, NATO, or laser. In the broad sense, …

Find out what any acronym, abbreviation, or initialism stands for With more than 1,000,000 human-edited definitions, Acronym Finder is the world's largest and most comprehensive dictionary of …

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 alphabetically and by field.

Dec 12, 2025 · Acronym, abbreviation formed from the initial letter or group of letters of two or more words. The term dates to the 1940s and derives from the Greek words akros, meaning “topmost” or …

4 days ago · It's an acronym, that's what it is. That's what they call words made up of initials. Some teachers festoon every spare inch of wall with vocabulary choices or maths techniques to use, which …

In general, abbreviation, which includes acronym, is any shortened form of a word or phrase. This includes letters removed from the end of a word such as prof. for professor, letters removed from the …

Lists of abbreviations Lists of abbreviations contain abbreviations and acronyms in different languages and fields. They include Latin and English abbreviations and acronyms.

An acronym is an abbreviation formed using the initial letters of a multi-word name or phrase. Acronyms are often spelled with the initial letter of each word i...

What is the difference between an acronym and an initialism? Both acronyms and initialisms are made up of the first letter or letters of the words in a phrase.

An abbreviation (from Latin brevis 'short') [1] is a shortened form of a word or phrase, by any method including shortening, contraction, initialism (which includes acronym), or crasis.