"overbalance" in the verb sense
1. preponderate, outweigh, overbalance, outbalance
weigh more heavily
"these considerations outweigh our wishes"
2. overbalance
cause to be off balance
"It is not desirable to overbalance the budget"
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License