knackered
Knackered (adj) means Extremely tired or worn out. Example: “I'm absolutely knackered after that shift.”
How to use knackered
Learner’s notesIn plain EnglishExhausted, or (of things) broken.
British informal slang; not typically used in American English.
Word forms
- Comparative
- more knackered
- Superlative
- most knackered
Fill the gap
Can you complete this real example?
I'm absolutely _____ after that shift.
Etymology
From "knacker," originally the person who slaughtered worn-out horses — so being "knackered" meant fit only for the knacker's yard, worn out beyond use.