Wiktionary
multiengine
a. Having more than one engine
WordNet
Usage examples of "multiengine".
After a two-year tour with a Marine fighter squadron, flying Brewster Buffalo F2-As, he had been selected for multiengine training.
I also volunteered to accompany him—I have a good many hours in large, multiengine aircraft and believed I could impart some of my experience.
He saw what could only be missiles dangling from each wing of the multiengined aircraft.
No, ma'am, I did not fly multiengined aircraft, bombers or transports, in the service.
Be advised that there are multiengine aircraft in the pattern making an approach to runway 27.