御用

御用	yù yòng	for use by the emperor / imperial / (derog.) in the pay of the ruler
御	yù	(bound form) imperial; royal / (literary) to drive (a carriage) / (literary) to manage; to govern
御	yù	(bound form) to defend; to resist
用	yòng	to use; to make use of; to employ / (coverb) with; using / to need; to have to (usu. used in the negative or in questions) / usefulness; utility / (bound form) expense; outlay / (courteous) to eat; to drink / (literary) hence; therefore