What does careened mean?
"Careened" is the past tense of the verb "careen," which today chiefly means to move swiftly and uncontrollably, often lurching, swaying, or veering from side to side. A driver might careen around a corner, or a shopping cart might careen down an aisle; the word almost always suggests speed combined with a loss of control. Interestingly, the word's origins are nautical: in its earliest sense, to careen a ship was to tip it onto its side so that the hull could be cleaned or repaired. Over time, the sense of tilting broadened metaphorically into the idea of anything pitching or swerving wildly in motion. In American English especially, "careen" has largely absorbed the territory of "career," a near-synonym meaning to rush headlong. Whether describing vehicles, people, or even emotions spiraling out of control, "careened" vividly conveys urgency, instability, and momentum gone awry, making it a favorite of journalists and novelists alike.
verbPast tense and past participle of "careen": to rush or lurch headlong in an uncontrolled way, or (originally nautical) to tilt a ship on its side for cleaning or repair.
- (of a moving person or vehicle) to lurch, sway, or rush headlong in an uncontrolled manner.
- (nautical) to turn a ship on its side to clean, caulk, or repair the hull.
"The runaway shopping cart careened down the aisle until it crashed into the display."
"The truck's brakes failed and it careened wildly down the steep hill."
"The fishermen careened their boat on the beach to repair its hull."
This word began life at sea: sailors 'careened' their ships by deliberately tipping them onto their sides to scrape off barnacles.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of careened
"Careen" derives ultimately from the Latin "carina," meaning the keel of a ship, which passed through Italian ("carena") and French ("carène") before entering English in the early seventeenth century. Its original sense was specifically nautical: to lay a vessel over on one side in order to expose the hull for cleaning or repairs. By extension, the verb came to mean any tilting or swerving motion, and eventually the modern sense of rushing headlong in an uncontrolled way. The same Latin root "carina" also gives English "carinate" (keeled or ridged) and is cognate with the Germanic-derived word "keel."
Related word forms
How careened is actually used
"Careen" is standard in American English for uncontrolled motion; British usage historically preferred "career" for this sense, though "careen" is now widely understood everywhere. The original nautical sense survives mainly in historical or technical contexts. The word often carries connotations of danger, chaos, or loss of control.
Easily confused with careened
"Careered" means to move swiftly at full speed, while "careened" emphasizes wild, tilting, or swerving motion — though the two are frequently used interchangeably in modern English.