This page is about the phrasal verb keel over
If somebody keels over, they fall to the floor, usually because of illness or loss of consciousness.
- keel over Our professor was giving a lecture when he suddenly keeled over and slumped to the floor.
- keel over When the captain of the team keeled over, her team-mates ran over to see what was wrong.
The president keeled over while he was
Contributor: Matt Errey