Term: Motorsailer Image: [{"name":"images\/public\/dictionary\/Motorsailer_81olef59.jpg","usrName":"Motorsailer.jpg","size":148541,"type":"image\/jpeg","thumbnail":"images\/public\/dictionary\/thMotorsailer_i1ku4oht.jpg","thumbnail_type":"image\/jpeg","thumbnail_size":32176,"searchStr":"Motorsailer.jpg,!:sStrEnd"}] Definition: A hybrid boat that has sails and powerful engines.