A1inside or towards the inside of a container, place, or area, or surrounded or closed off by something: Put the milk back in the fridge when you've finished with it.Is Mark still in bed?I got stuck in a traffic jam for half an hour.They live in a charming old cottage.How much is that coat on display in the window (= in the space behind the window of the shop)?I've got a pain in my back.What's that in your hand?I've got something in (= on the surface of) my eye.They used to live in Paris, but now they're somewhere in Austria.He's always looking at himself in the mirror (= at the image of his face produced by the mirror).I never know what's going on in her head (= what she's thinking about).My daughter's in hospital (USin the hospital) having her tonsils out.USIs Erika still in school (= does she still go to school)?In and at