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turboprop

American  
[tur-boh-prop] / ˈtɜr boʊˌprɒp /

noun

  1. turbo-propeller engine.

  2. an airplane equipped with one or more turbo-propeller engines.


turboprop British  
/ ˌtɜːbəʊˈprɒp /

noun

  1. an aircraft propulsion unit where a propeller is driven by a gas turbine

  2. an aircraft powered by turboprops

"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 turboprop

First recorded in 1940–45; turbo- + prop 3


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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 Airbus planes cost about $170 million apiece and carry four turboprop engines.

From The Wall Street Journal ● Jul. 30, 2026

The Indonesian Air Transport turboprop plane lost contact with the air traffic controller on Saturday afternoon while en route from Yogyakarta to the city of Makassar in Sulawesi Island.

From Barron's ● Jan. 18, 2026

The P-3 is a modified four-engine turboprop plane used in various research projects, designed for endurance and range, according to NASA.

From Los Angeles Times ● Jun. 27, 2025

The twin-engine turboprop plane was flying from Cascavel in the southern state of Paraná to the main airport in São Paulo city when it came down in the town of Vinhedo, the Voepass airline said.

From BBC ● Aug. 9, 2024

With the next pass of the turboprop it was so low we could feel the prop wash.

From "Hole in My Life" by Jack Gantos

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