Term: Sail Drive Image: [{"name":"images\/public\/dictionary\/644F331D-EA3A-4155-B3B6-56E177F32169_6ovtr2et.jpeg","usrName":"644F331D-EA3A-4155-B3B6-56E177F32169.jpeg","size":3987,"type":"image\/jpeg","thumbnail":"images\/public\/dictionary\/th644F331D-EA3A-4155-B3B6-56E177F32169_nmn77l7n.jpeg","thumbnail_type":"image\/jpeg","thumbnail_size":3987,"searchStr":"644F331D-EA3A-4155-B3B6-56E177F32169.jpeg,!:sStrEnd"}] Definition: <span style="caret-color: rgb(60, 64, 67); color: rgb(60, 64, 67); font-family: Roboto, HelveticaNeue, Arial, sans-serif; font-size: 14px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background-color: rgb(255, 255, 255);">A saildrive is a transmission system for a boat whose inboard engine has a horizontal output shaft. The saildrive's input shaft is therefore also horizontal.&nbsp;</span>