Other forms: capsized, capsizing, capsizes
To capsize is to turn a boat right over. The dinghy capsized, capsize in the swell, a capsized ferry.
In a small sailing boat it is routine and part of learning, and the drill is to climb onto the centreboard and lever it back up. In a ship it is catastrophic, and the usual causes are free water moving on a deck or a load shifting.
1verbcapsizeTo turn a boat right over.
“A sudden wave capsized the canoe, and we both fell into the river.”
capsize is an overturning.
Recorded from 1788, of unknown origin, possibly from a Spanish word meaning to sink by the head.
Attested since 1788. Origin unknown. Possibly related to Spanish chapuzar (“to sink by the head”).
Etymology from Wiktionary, CC BY-SA