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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

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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.

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

In 1983, Donald died in a plane crash with the couple’s son-in-law, Eyal Horwitz, while piloting an experimental biplane.

From Los Angeles Times • Aug. 6, 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

In 2015, North Korean state media even carried footage of Kim Jong Un piloting a "homegrown" light aircraft and sitting at the controls of an AN-2 military biplane.

From BBC • Sep. 11, 2023

The maneuvers had her flying an open-cockpit biplane upside down about 10 feet above the ground and slicing through a ribbon stretched between two poles.

From "Women in Space" by Karen Bush Gibson

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