neutralization

/,nju:trəlai'zeiʃn/

Thân thiện

A scientist carefully performs a neutralization in the laboratory.

Definition

1. Noun:
   • The act of making something ineffective or neutral: "neutralization" refers to actions taken to cancel out or nullify the effects, force, or activity of something.
   • The process of making a country or area neutral: In politics and military contexts, it means ensuring a country does not take sides in a conflict or is excluded from a war.
   • A chemical reaction between an acid and a base: This process results in the formation of a salt and water, effectively cancelling out the acidic and basic properties.

Usage Examples

• General Nullification:
  • The neutralization of the threat was the team's primary objective.
  • The new policy led to the neutralization of the earlier criticism.
• Political/Military Context:
  • The treaty called for the neutralization of the border zone.
• Chemical Reaction:
  • In the lab, we observed the neutralization of hydrochloric acid with sodium hydroxide.

Advanced Usage

• Covert/Military Euphemism: The term can be used as a euphemism for eliminating a threat through destruction.
  • The operation involved the neutralization of a key enemy facility.
• Figurative Use: It can describe making an argument, emotion, or influence powerless.
  • Her calm response resulted in the neutralization of his anger.

Variants and Related Words

• Neutralize (verb): To make something neutral or ineffective.
  • The army moved to neutralize the enemy's advantage.
• Neutral (adjective): Not supporting or helping either side in a conflict; having no strong qualities.
  • Switzerland remained neutral during the war.

Synonyms

• Nullification: The act of making something legally null and void.
• Counteraction: An action taken to offset another action.
• Cancellation: The act of making something no longer valid or planned.

Related Phrases

• Neutralization reaction: Specifically refers to the acid-base chemical process.
  • The neutralization reaction produced salt water.
• Zone of neutralization: An area established to be free from conflict.
  • The diplomats worked to establish a zone of neutralization.

Related Idioms

No common idioms are directly based on the word "neutralization".

Học thuật

Noun

1. action intended to nullify the effects of some previous action
2. (euphemism) the removal of a threat by killing or destroying it (especially in a covert operation or military operation)
3. a chemical reaction in which an acid and a base interact with the formation of a salt; with strong acids and bases the essential reaction is the combination of hydrogen ions with hydroxyl ions to form water
4. action intended to keep a country politically neutral or exclude it from a possible war
   • the neutralization of Belgium

Từ đồng nghĩa

• neutralisation
• counteraction
• neutralization reaction
• neutralisation reaction