gyrocopter From WikiWord Entry Discussion Read Edit View history Contents EnglishPronunciationNounRelated termsReferences English Pronunciation No pronunciation has been added yet. Noungyrocopter nounAn autogyro, similar to a helicopter. Related termsSynonymsgyroplanegyroautogyrogyrodynegyrocarautogiroquadcopterjetcopterhelicopterautorotationcyclictricopterbicopterair scootergyroscopic stabilizerrotor kite References Wiktionary — gyrocopter Wikipedia — gyrocopter