verb (used with object),neu·tral·ized,neu·tral·iz·ing.
to make neutral; cause to undergo neutralization.
to make (something) ineffective; counteract; nullify: carelessness that neutralized our efforts.
Military. to put out of action or make incapable of action: to neutralize an enemy position.
to declare neutral; invest with neutrality in order to exempt from involvement during a war: to neutralize a city to prevent bombing.
to add an acid to a basic solution or a base to an acidic solution until the resulting solution is chemically neutral (pH = 7).
Electricity. to render electrically or magnetically neutral.
verb (used without object),neu·tral·ized,neu·tral·iz·ing.
to become neutral or neutralized; undergo neutralization: With this additive the solution begins to neutralize.
Also especially British, neu·tral·ise .
Origin of neutralize
First recorded in 1655–65; neutral + -ize
OTHER WORDS FROM neutralize
neu·tral·iz·er,nouno·ver·neu·tral·ize,verb (used with object),o·ver·neu·tral·ized,o·ver·neu·tral·iz·ing.o·ver·neu·tral·iz·er,nounre·neu·tral·ize,verb,re·neu·tral·ized,re·neu·tral·iz·ing.
un·neu·tral·ize,verb (used with object),un·neu·tral·ized,un·neu·tral·iz·ing.
To cause an acidic solution to become neutral by adding a base to it or to cause a basic solution to become neutral by adding an acid to it. Salt and water are usually formed in the process.