Roister \Roist"er\, v. i. [Probably fr. F. rustre boor, a clown,
clownish, fr. L. rustucus rustic. See Rustic.]
To bluster; to swagger; to bully; to be bold, noisy,
vaunting, or turbulent.
I have a roisting challenge sent amongst The dull and
factious nobles of the Greeks. --Shak.
Source: Webster's Revised Unabridged Dictionary (1913) |