convertible

B2 · Upper Intermediate Countable noun

n. a car with a roof that you can fold down or remove to drive in the open air.

n. an automobile with a passenger compartment that can be converted from an enclosed to an open-air configuration via a folding or removable top.

“We rented a red convertible and drove along the coast with the top down.”

“While the vintage convertible was aesthetically stunning, its manual roof mechanism proved cumbersome during sudden summer rainstorms.”

C1 · Advanced Countable noun Law Technical

n. a type of investment, like a bond, that can be changed into company shares later.

n. a security, typically a bond or preferred stock, that can be exchanged for a specified number of shares of common stock at the holder's option.

“The company issued convertibles to raise money without immediately giving up control.”

“Investors were drawn to the convertibles because they offered the safety of fixed interest with the potential upside of equity participation if the startup's valuation soared.”

B2 · Upper Intermediate Countable noun Computing

n. a computer that can work as both a laptop with a keyboard and a tablet with a touchscreen.

n. a portable computer designed to function as both a laptop and a tablet, typically featuring a 360-degree hinge or a detachable keyboard.

“I bought a convertible so I could take notes with a pen during lectures.”

“The latest convertible on the market features a high-resolution display and a hinge mechanism that feels sturdy even after thousands of transitions between modes.”