This can also be used as "taken down a peg" or "to take down a peg or two" - it means to deflate their ego, usually by causing them to do something that shows they've been being arrogant or by correcting something they did wrong.
A rule requiring that a boxer who is knocked down three times in the same round be declared knocked out
peeps knocked it down
A dash ( - ) in bowling is a symbol indicating that no pins were knocked down.
Though no single volume can document how Stonehenge got knocked down, it is believed it was knocked down by an earthqauke.
The expression is usually, "You could have knocked me over with a feather!" It means, I was so surprised (and distracted or disabled) that I could have been easily knocked over with a feather. In other words, my defenses were way down, or non-existant so almost anything could have knocked me down.
the habitats are getting knocked down because the affcinas
A four in bowling means you knocked down 4 bowling pins.
Margam Castle has never been knocked down or invaded.
'Tubthumping' by Chumbawamba (I get knocked down but I get up again) was released in 1997.
You can be knocked down but not blown backwards.
To rebuild a structure that has either been knocked down, damaged, or just needs to be upgraded.
Once knocked down they are unlikely to come back.