if you type in acronyms or even abreviations into the search you will find the list of them
fmq is free motion quilting
mil is mother in law
sr is stitch regulator
obw is one block wonder
there are so many- some quilting related- some not so much
when you locate the list just bookmark it- so then when you need it you can click on your bookmarks and it will pop up and be handy. :)