চাঙ্ বাচাঙ্গী চাঙ্গিন (Assamese) [ Roman: sang.gin]alt: চঙ্গীন, ছঙ্গীনContributed by: Probodh Borah (প্ৰবোধ বৰা) on 2011-03-05 1. (Material Noun-Neuter) a knife that can be fixed to the end of a rifle and used as a weapon. বন্দুকৰ আগত লগোৱা তৰোৱাল৷ English: bayonet, Assamese: চাঙ্গিন, সঙ্গীন