Verb
-
make chemically neutral
"She neutralized the solution"
-
make incapable of military action
-
get rid of (someone who may be a threat) by killing
"The mafia liquidated the informer"
"the double agent was neutralized"
- knock off - do in -
oppose and mitigate the effects of by contrary actions
"This will counteract the foolish actions of my colleagues"
-
make ineffective by counterbalancing the effect of
"Her optimism neutralizes his gloom"
"This action will negate the effect of my efforts"
-
make politically neutral and thus inoffensive
"The treaty neutralized the small republic"