DictionaryneutralizeCounteracting an effect
verb

neutralize

NOO-truh-lyze/ˈnuːtrəlaɪz/

To cancel an effect or make something ineffective.

Unplugging the faulty lamp neutralizes its immediate electrical threat.

A technician carefully turns off a sparking faulty lamp at its unplugged cord and closes a protective case, neutralizing electrical threat without live contact, no labels.
Etymology

To make something neutral was, in chemistry, to leave it neither acidic nor alkaline. This developed into the broader idea of counterbalancing something so that it no longer has an effect.

In context

Nuttall's Biology10:59
pancreatic secretions also include bicarbonate which is a base that functions to neutralize the acidity of the gastric juice
Digestive System Part 1

More examples

  • Their speed neutralizes the other team's size advantage.
  • These headphones neutralize background noise with opposing sound waves.
  • The antibodies neutralized the virus before it infected healthy cells.

Forms

neutralize · neutralizes · neutralized · neutralizing

neutralization noun — The process of making something ineffective.

neutralizer noun — A substance or device that counteracts effects.

Similar words

counteract
Opposes an effect without necessarily canceling it out completely.
nullify
Makes something invalid or without effect, especially legally.
offset
Balances an effect with an opposing force or advantage.