The Collaborative International Dictionary
Beslaver
Beslaver \Be*slav"er\, v. t. [imp. & p. p. Beslavered; p. pr. & vb. n. Beslavering.] To defile with slaver; to beslobber.
Wiktionary
beslaver
vb. 1 (context transitive English) To cover with slaver, or anything suggesting slaver. 2 (context transitive figuratively English) To cover with fulsome flattery.