"wrowd": a portmanteau for "wrong crowd". "Take care, you don't want to hang out with the wrowd".
"aut": a logarithmic unit of measurement indicating the level of automation of a process. "I think we can get another couple of auts out of the sentiment-analysis pipeline."
"settea": a genus of shrubs in the family Settaceae.
Re: wrowd. The term 'OK' originally meant 'Our Kind'. There was another term "NOK" meaning "Not Our Kind" which got lost. Now we have wrowd, maybe it will fare better.
And for something as trivial as a two-letter acronym, does the first appearance in print cement it for all time? Does it constrain conventional usage forever? I'd check out some other acronyms to get an idea of their various usages and meanings over time. There's a site for that.
In the context of "originally meant" (your words), yes, the original meaning of a word is going to be its meaning when the word first came into usage. Sure, word meaning can change over time, but their original meaning shouldn't.
"aut": a logarithmic unit of measurement indicating the level of automation of a process. "I think we can get another couple of auts out of the sentiment-analysis pipeline."
"settea": a genus of shrubs in the family Settaceae.