Nowadays is no longer treated as an acronym or an abbreviation . The company name was neither an acronym nor an initialism. The word "macronym" is a portmanteau of "macro-" and "acronym". The word is a blend of "back" and "acronym". Several urban legends advance false etymologies that declare the word to be an acronym. Its name was taken from letters of a secret Latin motto with acronym F.H.C. The term XAMPP is an apparent acronym. The precise meaning of the acronym WABAC is unknown. It is also referred to by its nickname of "Zeus", derived from the Russian acronym. The name GNU is a recursive acronym for "GNU's Not Unix". The film has since become universally known by the acronym "DDLJ". The software was always referred to as CUPL and never the expanded acronym. Wilhite's name comes up frequently in debate over the pronunciation of the GIF acronym. This type of NMR experiment is best known by its acronym, COSY. A joking alternative "yaoi" acronym among "fujoshi" (female "yaoi" fans) is .