Overslaugh :: Overslaugh (n.) A bar in a river; as, the overslaugh in the Hudson River..
Overslaugh :: Overslaugh (v. t.) 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..
Oversleep :: Oversleep (v. t.) To sleep beyond; as, to oversleep one's self or one's usual hour of rising..