Welcome to Abbreviations. com! We are the world's largest and most comprehensive directory and search engine for acronyms, abbreviations and initialisms on the Internet.

Here are our most popular acronym and abbreviations as logged by our system — the number alongside the entry denotes the amount of searches conducted by our visitors in the last 24 hours.

Browse and search thousands of Abbreviations that start with A in our comprehensive reference resource.

Browse and search thousands of Miscellaneous Acronyms and Abbreviations in our comprehensive reference resource.

Browse and search thousands of Medical Acronyms and Abbreviations in our comprehensive reference resource.

Trying to find a name for your new company, project or product? The Acronym Generator from Abbreviations.com will help you generate a cool short name instantly! Let our acronym builder, …

Some types of abbreviations are acronyms (some pronounceable, some initialisms) or grammatical contractions or crasis. An abbreviation is a shortening by any of these or other methods.

Looking for the abbreviation of Percentage? Find out what is the most common shorthand of Percentage on Abbreviations.com! The Web's largest and most authoritative acronyms and abbreviations resource.

Browse and search thousands of Tax Abbreviations and acronyms in our comprehensive reference resource.

Browse and search thousands of Medical Abbreviations and acronyms in our comprehensive reference resource.