co-belligerent adjective & noun.
[kǝʊbɪ'lɪdʒ(ǝ)r(ǝ)nt] E19.[from CO- + BELLIGERENT.](A nation etc.) jointly waging war.
■ co-belligerence,
■ co-belligerency nouns the quality or state of being (a) co-belligerent
M20. [TahlilGaran] English Dictionary ▲