Abbreviations.com
https://www.abbreviations.comWe 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 …
Abbreviations | Oxford English Dictionary
public.oed.com › how-to-use-the-oed › abbreviationsabbreviation (of) Abbrev. abbreviation(s) Abd. Aberdeen: Aberd. Aberdeen: Aberdeensh. Aberdeenshire: abl. ablative: Abol. abolition: Aborig. aboriginal: Abp. archbishop: Abr. abridged: Abridg. abridged: Abridgem. abridgement: absol. absolute(ly) Absol. absolute: Abst. abstract(s) abstr. abstract: Abstr. abstract(s) Acad. academia, academy, academic(al) acc. according (to) acc. accusative: Acc.