Glav"er (?), v. i. [Of Celtic origin; cf. W. glafr flattery.]
1.
To prate; to jabber; to babble.
[Obs.]
Here many, clepid filosophirs, glavern diversely.
Wyclif.
2.
To flatter; to wheedle.
[Obs.]
Some slavish, glavering, flattering parasite.
South.
© Webster 1913.