Belligerent

Webster's Dictionary of the English Language

·p.pr. Waging war; carrying on war.

II. Belligerent ·noun A nation or state recognized as carrying on war; a person engaged in warfare.

III. Belligerent ·p.pr. Pertaining, or tending, to war; of or relating to belligerents; as, a belligerent tone; belligerent rights.