Decant doesn't mean pour, it means a separation of substances by removal of a liquid layer. [http://en.wikipedia.org/wiki/Decantation] So when you pour the fat off gravy, you're decanting it, you're also decanting wine by removing it from the sediment which usually accompanies bottled wine; this is a different process from a simple transfer of the wine from bottle to receptacle (ideally a decanter, but you can get away with a glass if you're careful). With wine you're hoping to catch the sediment at the shoulder of the bottle (or base of the decanter) when you pour it, thus separating the wine (the liquid layer you want to drink) from the sediment (the solid layer you really don't)Rellik San said:To be fair though this is true of all words, not just ones that could potentially cause offence, I can't count the number of times I was working in a bar and had to explain what "decant" meant:
"Would you like me to decant it for you?"
"....What does that mean?"
"It means to pour it into..."
"OH! Why didn't you just say that?"
"Because there's a word for it and that word is 'decant'."
That kind of exchange happened more than I'd care to admit.
Sorry, I'm a pedant and a wine lover, I couldn't let that ambiguity stand.