keel over
Obere Mittelstufe (B2) informal
To suddenly fall over or tip sideways, like when someone faints.
"It was so hot at the outdoor concert that two people keeled over and had to be helped off the field."
To suddenly fall over or tip sideways, like when someone faints.
"It was so hot at the outdoor concert that two people keeled over and had to be helped off the field."
