This covered a large portion of the State of Ohio and also affected northeastern Indiana with cession of land between the St. Mary's and St Joseph's rivers as far north as Fort Wayne. The most significant and far-reaching treaties were those negotiated in September and October of 1818 at St. Mary's, Ohio.
Adjective[edit] belligerent â(comparative more belligerent, superlative most belligerent) 1  Engaged in warfare, warring. 2  Eager to go to war, warlike. 3  Of or pertaining to war. ( 4 By extension) Aggressively hostile, eager to fight.  Acting violently towards others.
belÂ·ligÂ·erÂ·ent. adj. 1. Inclined or eager to fight; hostile or aggressive. 2. Of, pertaining to, or engaged in warfare. n. One that is hostile or aggressive, especially one that is engaged in war.. marked by readiness to fight or argue; aggressive: a belligerent tone. 2. (Military) relating to or engaged in a legally recognized war or warfare. n. 3. a person or country engaged in fighting or war. [C16: from Latin belliger, from bellum war + gerere to wage]. (bÉËlÉªdÊ Ér Ént). adj. n.