Term: Through-Hull Image: [{"name":"images\/public\/dictionary\/Through-Hull_k1ltmouh.jpg","usrName":"Through-Hull.jpg","size":364504,"type":"image\/jpeg","thumbnail":"images\/public\/dictionary\/thThrough-Hull_qdt7ibaa.jpg","thumbnail_type":"image\/jpeg","thumbnail_size":18808,"searchStr":"Through-Hull.jpg,!:sStrEnd"}] Definition: A fitting or object that goes all the way through a hull