SLAB'BER, verb intransitive To let the saliva or other liquid fall from the mouth carelessly; to drivel. It is also written slaver. SLAB'BER, verb transitive 1. To sup up hastily, as liquid food. 2. To wet and foul by liquids suffered to fall carelessly from the mouth. 3. To shed; to spill.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI