verb (used with object), o·ver·bal·anced, o·ver·bal·anc·ing.
Examples from the Web for overbalance
The yearly increase in population would more than likely overbalance the number transported.
But Madame de Grandmaison and her companion were too well exercised in the gymnastics of gossip to overbalance themselves.The Golden Dog|William Kirby
You will either be able to sympathize with and understand the emotions which overbalance a man at such a time, or you will not.Danger! and Other Stories|Arthur Conan Doyle
He is always heavier—why doesn't he overbalance the small child?Common Science|Carleton W. Washburne
Yet to overbalance this disregard of beautiful form was his strong predilection for finery.Rembrandt|Estelle M. Hurll