wield
Cross references:
1. handle
wield \'we-(*)ld\ vt [ME welden to control, fr. OE wieldan; akin to OHG
waltan to]rule, L vale-re to be strong, be worth chiefly dial 1: to deal
successfully with : MANAGE 2: to handle (as a tool) effectively {~ a
broom} 3: to exert one's authority by means of {~ influence} - wield.er n
Webster's English Dictionary