n. [ D. overslag. ] A bar in a river; as, the overslaugh in the Hudson River. [ Local, U. S. ] Bartlett. [ 1913 Webster ]

v. t. [ D. overslaan. ] To hinder or stop, as by an overslaugh or an impediment; as, to overslaugh a bill in a legislative body; to overslaugh a military officer, that is, to hinder his promotion or employment. [ Local Cant, U. S. ] [ 1913 Webster ]