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biplane

American  
[bahy-pleyn] / ˈbaɪˌpleɪn /

noun

  1. an airplane with two sets of wings, one above and usually slightly forward of the other.


biplane British  
/ ˈbaɪˌpleɪn /

noun

  1. a type of aeroplane having two sets of wings, one above the other Compare monoplane

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of biplane

First recorded in 1870–75; bi- 1 + (air)plane

Compare meaning

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The practice lasted until 1932, when a 22-year-old student aviator spotted a drifting cat-shaped balloon and tried to capture it with her biplane.

From The Wall Street Journal Nov. 25, 2025

As they played, a biplane flew over the Pyramid Stage and drew a smiley face and a love heart in the sky.

From BBC Jun. 29, 2025

That's how they had her hover at that one point for one of the opening shots when she's hovering and then it turns into the biplane.

From Salon Feb. 19, 2024

Post Office in 1918, depicts a biplane called the Curtiss JN, known as a Jenny.

From New York Times Nov. 14, 2023

Mr. Pennypacker was already heading for the field where the biplane was coming in for a landing.

From "A Long Way from Chicago" by Richard Peck

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