neutralize
B2Formal to neutral
Definition
Meaning
To make something ineffective or harmless by counteracting its effect.
To make a substance chemically neutral; to make a country or area non-aligned in conflict; to render something insignificant or without distinctive characteristics.
Linguistics
Semantic Notes
Often implies an active process of counteracting or balancing. Can have military, chemical, political, or metaphorical applications.
Dialectal Variation
British vs American Usage
Differences
British English also commonly accepts 'neutralise' as a spelling variant. American English exclusively uses 'neutralize'.
Connotations
Similar connotations in both varieties. In military/political contexts, slightly more common in American media.
Frequency
Slightly higher frequency in American English, particularly in news/political discourse.
Vocabulary
Collocations
Grammar
Valency Patterns
neutralize somethingneutralize something with somethingbe neutralized by somethingVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “Neutralize the playing field”
- “Neutralize the advantage”
Usage
Context Usage
Business
To eliminate a competitor's advantage or market threat.
Academic
To render a variable or factor statistically insignificant in an experiment.
Everyday
To make something harmless, like neutralizing a bad smell with air freshener.
Technical
To bring a solution to pH 7 in chemistry; to disarm an explosive device.
Examples
By Part of Speech
verb
British English
- The antidote can neutralise the poison.
- Our strategy neutralised their main argument.
- The peacekeepers aim to neutralise the conflict zone.
American English
- The vaccine helps neutralize the virus.
- The new policy neutralized the economic risk.
- Special forces moved to neutralize the target.
adverb
British English
- The chemical reacted neutralisingly.
- The amendment was neutralisingly effective.
American English
- The treatment acts neutralizingly on the toxin.
- The policy was neutralizingly impactful.
adjective
British English
- The neutralising agent is added slowly.
- A neutralising effect was observed.
American English
- The neutralizing solution turned clear.
- They used a neutralizing filter on the lens.
Examples
By CEFR Level
- Baking soda can neutralize acid.
- The white paint will neutralize the bright colour.
- The goalkeeper neutralized the attack with a great save.
- This cream helps to neutralize the skin's pH.
- The diplomat worked to neutralize tensions between the two countries.
- The software update neutralized the security vulnerability.
- The central bank intervened to neutralize the inflationary pressures caused by the supply shock.
- The researcher added a buffer to neutralize the solution before proceeding with the assay.
Learning
Memory Aids
Mnemonic
Think of NEUTRAL-IZE: making something go to NEUTRAL, like a car gear that doesn't drive forward or backward.
Conceptual Metaphor
BALANCE AS NEUTRALITY, WAR AS CHEMISTRY (e.g., 'neutralizing a threat').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct translation from 'нейтрализовать' in every context; English 'neutralize' is less common in casual speech. Don't use for simply 'making something neutral' in colour/politics where 'make neutral' is better.
Common Mistakes
- Confusing with 'naturalize'. Incorrect: 'The government will naturalize the threat.' Correct: '...neutralize the threat.' Overusing in informal contexts where 'stop', 'counter', or 'block' is more natural.
Practice
Quiz
In a military context, 'neutralize' most closely means:
FAQ
Frequently Asked Questions
Yes, 'neutralise' is the standard British English spelling, while 'neutralize' is standard in American English.
Yes, but carefully. It's common in military/security contexts ('neutralize the enemy'). In everyday contexts, it can sound dehumanizing; 'stop' or 'subdue' is often better.
The main noun forms are 'neutralization' (American spelling) and 'neutralisation' (British spelling).
They are often synonyms. 'Neutralize' often implies a complete cancellation of effect, making something harmless or inert. 'Counteract' can suggest opposing an effect but not necessarily eliminating it entirely.