Take this medication 'on an empty stomach'. [=when your stomach is empty because you have not eaten for a time]
When I had the flu, just the thought of eating made me 'sick to my stomach'. [='nauseous']
She felt a flutter in 'the pit of her stomach' when he walked through the door.
(..) The sorcerer. Hello, my old friend. I have no doubt the revenge you want will be yours in time... if you have the stomach for it. When people talk about the Night's Watch, they never mention the shoveling. Or the shit. (..)2013 TvShow: Game of Thrones Title: And Now His Watch Is Ended Season: 3 Episode 4