What is another word for inboard motor?
Pronunciation: [ˈɪnbɔːd mˈə͡ʊtə] (IPA) 
An inboard motor is an internal combustion engine mounted within the hull of a boat, primarily used for propulsion. Some synonyms for inboard motor include shaft drive motor, marine engine, marine propulsion system, inboard drive, and boat engine. A commonly used term is also inboard-outboard motor, which refers to engines that combine features of both inboard and outboard motors. Other terms used to describe inboard motors are fixed motor, submerged drivetrain, and stern-drive motor. Regardless of the terminology used, an inboard motor provides a powerful and efficient way to move boats through the water, making them essential for a variety of watercraft applications.
