turbo-propeller plane turbo-propeller engine • turboprop engine · · · Info · Definitions · Synonyms · Characters · · turbo-propeller plane · · Text Common · · Latin · · Scripts 21 · · Length 6 · · Syllables Definitions · · · (noun) an airplane with an external propeller that is driven by a turbojet engine. Synonyms: propjet, turboprop, turbo-propeller plane. · · Noun Definition 1 Synonyms · · · propjet · · Synonym 1 turboprop · · Synonym 2 Characters · · space U+0020 - hyphen-minus U+002D a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075