Ms. Spelling, Part Two

It’s been seven months since I pointed out a particular popular misspelling that I thought warranted attention and correction. (It’s all part of my never-ending quest to make this world a happier place for all of us to enjoy, preferably while holding hands and skipping through a field of giggling yellow flowers.)
Then it was the word “definite”. Today it’s ad nauseam.
See the last vowel? It’s an “a”, not a “u”. Please make a note of it.
I’m not here to harp. I’m only here to carp.
Have a stunning Sunday.