from
The Collaborative International Dictionary of English v.0.48
Seditious \Se*di"tious\, a.[L. seditiosus: cf. F. s['e]ditieux.]
1. Of or pertaining to sedition; partaking of the nature of,
or tending to excite, sedition; as, seditious behavior;
seditious strife; seditious words.
[1913 Webster]
2. Disposed to arouse, or take part in, violent opposition to
lawful authority; turbulent; factious; guilty of sedition;
as, seditious citizens.
[1913 Webster] -- {Se*di"tious*ly}, adv. --
{Se*di"tious*ness}, n.
[1913 Webster]