(verb) to claim or seize without justification / (verb) to make undue claims to having; assume / (verb) to claim on behalf of another; ascribe
Through its intolerance and its arrogation of an absolute monopoly of power and initiative in all fields, the Bolshevik regime was floundering in its own toils
unless the translator arrogates to himself the entirely inadmissible right to interpolate
continued US arrogation of 'global leadership' and pre-eminence via military supremacy