- Cancel out - Dispose of - Disprove - To disprove and overthrow by argument, evidence, or
countervailing proof; to prove to be false or erroneous; to confute;
as, to refute arguments; to refute testimony; to refute opinions or
theories; to refute a disputant.
- Cancel out - Compensate for - counter balance - Counteract - Counterbalance - Counterbalance or compensate for - Counterbalance the cancelled collection