Dictionaries USED to be relatively accurate books of words and what they meant. NOW, they pander to any idiot wanting to pick a new word.
It is like the seen on "akeelah and the bee" when Akeelah uses the "word" "dissed", and Dr. Larabee says basically "We agreed that you would only use REAL words!"! Akeelah looks it up and, finding it in that dictionary, recites THAT entry and says something like "They add new words to the dictionary every day".
HECK, when I was really learning German, and was unsure how to spell a word, I would sometimes find a word spelled TWO ways!(ie or ei) I may never know what was truly the right way. Some movies, set in the supposed future, show a language that will be cut down to little snippets of what we have now, and odd akronyms and misunderstandings. Like in "demolition man" where they call all restaurants "taco bells". Ya know, they never DID explain the three seeshells. 8-( I want to know! Has anyone heard of a sequel?
Anyway, YEAH, I know! Language evolves. Maybe someone couldn't say "on the way", and said "en route". Maybe someone couldn't remember "That's Life", and said "c'est la vie". Who knows. And english evolved from danish and other languages apparently. Danish appears to have come from a language high german came from, etc... Still, haven't things gone far enough? It is ironic that the Bible said God created the myriad languages to confound communication, yet humans today do it with themselves.
Anyway:
neuro = Having to do with nerves or the brain!
typical = NORMAL!
neurotypical = Normal brain/nerves
OBVIOUS! SO, YES, it is used incorrectly on this site. It means those that are NORMAL, as opposed to those simply without AS. OK, the ahmish do the SAME thing! They call Spanish people and greeks and italians and french and russian "The ENGLISH". And Jewish people will even say ARABS that hate jews are antisemitic, even though the Arabs are semitic! Go figure. There is that misuse and misappropriation of terms again!