👉 The word "red nose" is a term used to describe someone who has a red face, usually associated with being unwell or having some sort of medical condition. It's often used as a pun to make light of the idea that people are sometimes just pretending to be happy when they're not.
Here’s an example sentence using "red nose": "Red nose syndrome: A common condition where someone has a red face and feels like they've been punched in the face."