Acronyms, initialisms, abbreviations, contractions, and other phrases which expand to something larger, that I've seen in this thread:

|Fewer Letters|More Letters| |-------|---------|---| |CSA|Canadian Space Agency| |ESA|European Space Agency| |JWST|James Webb infra-red Space Telescope|

^(2 acronyms in this thread; )^(the most compressed thread commented on today)^( has 7 acronyms.)
^([Thread #8357 for this sub, first seen 27th Nov 2022, 18:57]) ^[FAQ] ^([Full list]) ^[Contact] ^([Source code])