turboprop

T1U1R1B3O1P3R1O1P3

noun

A type of gas turbine aircraft engine that drives and obtains essentially all thrust from an external (typically unducted) propeller.

Similar
propjetturbo-propeller plane
UncommonScrabble 15

Meanings

nounturboprop (plural turboprops)

plural turboprops

  1. aeronauticsA type of gas turbine aircraft engine that drives and obtains essentially all thrust from an external (typically unducted) propeller.
  2. aeronauticsAn aircraft that uses a turboprop engine.

    A Horizon Air worker took off Friday night in one of the airline’s Q400 turboprops at Seattle-Tacoma International Airport […]

    2018 August 10, Paige Cornwell, Agueda Pacheco-Flores, “Airplane taken from Seattle-Tacoma International Airport has crashed”, in The Seattle Times, archived from the original on 30 Aug 2018
    1 more example

    Leaders at Seattle-Tacoma International Airport are preparing to gather Monday morning to discuss what policies could prevent insider security breaches similar to the Friday night heist of a turboprop plane that later crashed.

    2018 August 12, David Gutman, Mike Baker, “Sea-Tac officials, airlines to meet Monday to discuss security protocols after turboprop heist”, in The Seattle Times, archived from the original on 13 Aug 2018

Synonyms & antonyms

Similar

nounan airplane with an external propeller that is driven by a turbojet engine

Similar
propjetturbo-propeller plane
Broader
propeller plane
Also see

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Englishturbinebf.
  2. Ancient Greekτύρβη (túrbē)bor.?
  3. Latinturba
  4. Latinturbō, ~binis
  5. Englishturbo-
  6. Englishprop
  7. Englishturboprop

From turbo- + prop.

Full word history & related roots →

Translations

Catalan turbohèlix, turbohèlice
  • turbohèlixtype of gas-turbine aircraft engine
  • turbohèlicetype of gas-turbine aircraft engine
  • turbopropulsortype of gas-turbine aircraft engine
Chinese Mandarin 渦輪螺旋槳(噴射)發動機 /涡轮螺旋桨(喷射)发动机, 渦槳發動機 /涡桨发动机
  • 渦輪螺旋槳(噴射)發動機 /涡轮螺旋桨(喷射)发动机type of gas-turbine aircraft engine
  • 渦槳發動機 /涡桨发动机 (wōjiǎng fādòngjī)type of gas-turbine aircraft engine
Czech turbovrtulový motor, proudovrtulový motor
  • turbovrtulový motortype of gas-turbine aircraft engine
  • proudovrtulový motortype of gas-turbine aircraft engine
Dutch turboprop
  • turboproptype of gas-turbine aircraft engine
Finnish potkuriturbiini
  • potkuriturbiinitype of gas-turbine aircraft engine
French turbopropulseur
  • turbopropulseurtype of gas-turbine aircraft engine
German Turboprop, Propellerturbine
  • Turboproptype of gas-turbine aircraft engine
  • Propellerturbinetype of gas-turbine aircraft engine
  • PTLtype of gas-turbine aircraft engine
  • Propellerturbinenluftstrahltriebwerktype of gas-turbine aircraft engine
Greek ελικοστροβιλοκινητήρας
  • ελικοστροβιλοκινητήρας (elikostrovilokinitíras)type of gas-turbine aircraft engine
Hindi टर्बोप्रॉप
  • टर्बोप्रॉप (ṭarboprŏp)type of gas-turbine aircraft engine
Italian turboelica, turbopropulsore
  • turboelicatype of gas-turbine aircraft engine
  • turbopropulsoretype of gas-turbine aircraft engine
Polish silnik turbośmigłowy, samolot z silnikiem turbośmigłowym
  • silnik turbośmigłowytype of gas-turbine aircraft engine
  • samolot z silnikiem turbośmigłowymaircraft using a turboprop engine
Portuguese turboélice
  • turboélicetype of gas-turbine aircraft engine
Russian турбовинтово́й дви́гатель
  • турбовинтово́й дви́гатель (turbovintovój dvígatelʹ)type of gas-turbine aircraft engine
Spanish turbohélice, turbopropulsor
  • turbohélicetype of gas-turbine aircraft engine
  • turbopropulsortype of gas-turbine aircraft engine
Vietnamese động cơ tuabin cánh quạt
  • động cơ tuabin cánh quạttype of gas-turbine aircraft engine
Cite this entry
APA

turboprop. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/turboprop

MLA

“turboprop.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/turboprop. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “turboprop,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/turboprop.

Source: turboprop on Wiktionary, CC BY-SA 4.0.