fall over

US /fɔːl ˈoʊvər/
UK /fɔːl ˈoʊvər/
"fall over" picture
1.

to lose one's balance and collapse

:
Be careful not to fall over on the icy path.
The child tripped and almost fell over.
2.

to be defeated or fail, especially in a competition or business

:
The company is likely to fall over if it doesn't secure new funding.
Their plans for expansion might fall over due to lack of support.