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We are the world's largest and most comprehensive directory and search engine for acronyms, abbreviations and initialisms on the Internet. Abbreviations.com holds hundreds of thousands of entries organized by a large variety of categories from computing and the Web to governmental, medicine and business and it is maintained and expanded by a large community of passionate editors.

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Amateur Radio, Architecture, Biology, Chemistry, Degrees, Electronics, Geology, IEEE, Mathematics, Mechanics, Meteorology, Ocean Science, Physics, Universities»

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SEISS
Self-Employement Income Support Scheme
RUCSAC
Read Underline Choose Solve Answer Check
RUCSAC
Read Understand Choose Solve Answer and Check
ACBC
Activation of Chlorines in Biomass Combustion
ACBC
Anything Can Be Changed

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