(UK slang) To tire out, exhaust. Example: Carrying that giant statue up those stairs knackered me out
(UK slang) To reprimand. Example: Digital giants Dstv and Vision Group’s Bukedde Television didn’t go untouched with the former lashed for laxities in re-connection especially in cases where a subscriber renewed their subscription by Mobile Money, while the latter got knackered for promoting witchcraft and witch doctors. ( http//trumpetnews.co.ug/2017/03/16/1615/ )
Tired or exhausted.
All clues having "KNACKERED"
for an answer:
You can find a list of possible crossword clues for KNACKERED below.