two-engined

A small two-engined airplane flies over the countryside.

Definition

Adjective: Describing a vehicle, aircraft, or other machine that is equipped with two engines.

Usage Examples

• (The airplane has two power units.)
• (The boat is fitted with two motors.)
• (The car has two separate engines.)

Advanced Usage

• "a two-engined design": a structural or mechanical plan that incorporates two engines.

  • The two-engined design of the jet allows it to carry more passengers. (The layout includes two engines for increased capacity.)

• "two-engined configuration": the specific arrangement of two engines in a machine.

  • The bomber used a two-engined configuration to balance power and fuel efficiency. (The arrangement of two engines was chosen for performance.)

Variants and Related Words

• Twin-engine (adj): a synonym often used interchangeably with "two-engined," especially in aviation.

  • The twin-engine plane is popular among private pilots. (The plane has two engines.)

• Multi-engine (adj): having more than one engine, which includes two-engined machines.

  • Multi-engine training is required for pilots of two-engined aircraft. (Training for planes with two or more engines.)

Synonyms

• Twin-engined: having two engines.
• Dual-engine: equipped with two engines.
• Bi-motor: a less common term for a two-engined vehicle.

Related Idioms

• "Two engines are better than one": a proverb suggesting that having two sources of power or support is advantageous.
  • In the race, the two-engined car proved that two engines are better than one. (The dual-engine vehicle outperformed single-engine competitors.)

Note on Usage

• This word is most commonly used in technical, aviation, and automotive contexts. It is typically hyphenated when used as an adjective before a noun (e.g., "a two-engined aircraft") but may appear without a hyphen in less formal writing.