Catch your death Meaning in English
expression
Definition
An informal expression used to warn someone that they might get very sick (usually a cold or similar illness) from being out in the cold, especially if not dressed warmly enough.
Usage & Nuances
Commonly used by parents/older people in UK and Ireland; affectionate, somewhat old-fashioned. Refers to severe colds/flus, not literal death. Usually used in warnings: 'You'll catch your death out there!' Less common in American English.
Example Sentences
Put your coat on or you'll catch your death.
basic
Close the window, or you'll catch your death.
basic
Don't walk outside barefoot or you'll catch your death.
basic
If you don't dry your hair before bed, you'll catch your death.
natural
She used to say we'd catch our death playing in the rain.
natural
You’ll catch your death out there without a scarf in this weather!
natural