Term: Jib Image: [{"name":"images\/public\/dictionary\/Jib_cnec1e8l.png","usrName":"Jib.png","size":27163,"type":"image\/png","thumbnail":"images\/public\/dictionary\/thJib_1wnhfm7k.png","thumbnail_type":"image\/png","thumbnail_size":27163,"searchStr":"Jib.png,!:sStrEnd"}] Definition: Triangular sail projecting ahead of the mast.