This acronyms list contains acronyms and abbreviations with origins in the army, navy, medical, computers, internet, business and training fields, including the best funny acronyms and abbreviations. Use this acronyms and abbreviations finder to spice up your reports, speeches and presentations. Strictly speaking, acronyms are words formed from the abbreviations of others, but as you’ll see, many of these acronyms aren’t words at all, and even some of the best known acronyms like LASER and RADAR have bent the acronym rules. Acronyms, whether true acronyms or not, and abbreviations add colour and fun to our language. Acronyms and abbreviations assist learning. Acronyms and abbreviations used properly also enhance communications. Many acronyms and abbreviations are also motivational and inspirational for training. Some of these great acronyms and abbreviations originated as far back as the 1940’s, others more recently. When using acronyms and abbreviations for serious communications ensure that definitions and meanings are understood.