الإنجليزية

neutralise

gb/nˈɔɪtɹəlɪs/ us/nˈɔɪtɹəlɪs/
B2 الإنجليزية
المعاني
0 معنى
فعل B2 action
1

counteract or cancel out

To stop something from having an effect, or to make its effect weaker.

نمط الاستخدام: neutralise [something] / neutralise the effect(s) of [something]
خطأ شائع:
Learners may confuse neutralise (make an effect weaker/cancel it) with neutral (not taking sides). Also note US spelling: neutralize.
المرادفات
counteract (Emphasises acting against an effect.) | offset (Suggests balancing an effect with another.) | cancel out (More informal; suggests two effects becoming zero overall.) | negate (More formal; often used for plans, advantages, or arguments.)
الأضداد
intensify (Make an effect stronger rather than weaker.) | exacerbate (Make a bad situation worse.)
المتلازمات اللفظية
neutralise the effects |neutralise an effect |neutralise the impact |neutralise a disadvantage |neutralise a weakness |neutralise criticism |neutralise the negative effects |neutralise the damage |neutralise inflation |neutralise risk
الموضوعات
daily_life |health |science
أمثلة
  • Drinking water can help neutralise the burning sensation after spicy food.
  • The company offered discounts to neutralise the impact of the price rise.
  • She tried to neutralise the criticism by explaining the decision clearly.
أمثلة للمتعلّمين
  • This medicine neutralises the poison.
  • A coat can neutralise the cold wind.
فعل formal C1 action
2

make a threat harmless

To make someone or something dangerous unable to do harm.

نمط الاستخدام: neutralise [a threat/opponent/target] / neutralise [someone]
خطأ شائع:
In news or military language, neutralise can be a euphemism meaning ‘kill’; learners may miss this implied meaning from context.
المرادفات
disable (Focuses on preventing operation or movement.) | incapacitate (Emphasises making someone unable to act.) | eliminate (Stronger; often implies complete removal or killing.)
الأضداد
arm (Provide weapons or capability instead of removing it.) | activate (Cause something (e.g., a device) to become active rather than disabled.)
المتلازمات اللفظية
neutralise a threat |neutralise an attacker |neutralise a target |neutralise the enemy |neutralise a bomb |neutralise an explosive device |neutralise a danger |neutralise a hostile force |neutralise a suspect |neutralise a plot
الموضوعات
security |crime |military |news
أمثلة
  • Police said they had neutralised the immediate threat to the public.
  • The security team worked to neutralise the explosive device safely.
  • The new tactic helped neutralise their strongest striker.
أمثلة للمتعلّمين
  • The guards neutralised the danger.
  • Experts neutralised the bomb.
فعل technical C1 process
3

make acid or base neutral

To make a liquid not acidic and not alkaline.

نمط الاستخدام: neutralise [acid/alkali] / neutralise [something] with [something]
خطأ شائع:
Do not use neutralise to mean simply ‘dilute’; in chemistry it usually means reacting an acid with a base (or vice versa).
المرادفات
deacidify (More specific to reducing acidity, not necessarily to neutral pH.)
الأضداد
acidify (Make a substance more acidic rather than neutral.) | alkalise (Make a substance more alkaline rather than neutral.)
المتلازمات اللفظية
neutralise an acid |neutralise an alkali |neutralise stomach acid |neutralise a solution |neutralise acidity |neutralise the pH |neutralise with a base |neutralise with an alkali |neutralise with lime |neutralise with sodium bicarbonate
الموضوعات
chemistry |science |health
أمثلة
  • The lab used sodium hydroxide to neutralise the acid.
  • Antacids work by neutralising excess stomach acid.
  • After the spill, the team neutralised the solution before disposal.
أمثلة للمتعلّمين
  • Antacids neutralise stomach acid.
فعل C1 action
4

make tone or colour more neutral

To make a strong smell, taste, colour, or tone less strong and more neutral.

نمط الاستخدام: neutralise [a smell/tone/colour] / neutralise [something] with [something]
المرادفات
tone down (More informal; often used for language, behaviour, or colour intensity.) | balance (Suggests adjusting multiple elements to achieve an even result.)
الأضداد
accentuate (Make a feature more noticeable rather than reducing it.) | strengthen (Increase intensity rather than making it neutral.)
المتلازمات اللفظية
neutralise an odour |neutralise a smell |neutralise a bitter taste |neutralise sweetness |neutralise a bright colour |neutralise redness |neutralise yellow tones |neutralise the tone |neutralise harshness |neutralise the flavour
الموضوعات
food |design |communication
أمثلة
  • A squeeze of lemon can neutralise the fishy smell.
  • He rewrote the email to neutralise the aggressive tone.
  • The stylist used a toner to neutralise the brassy colour.
أمثلة للمتعلّمين
  • Milk can neutralise a spicy taste.
القواعد
الصيغة المعجمية
neutralise
IPA
GB/nˈɔɪtɹəlɪs/
US/nˈɔɪtɹəlɪs/
المقاطع والنبر
neut - ral - ise (٣ مقاطع)
Stress on 1st syllable (neut)
تصريفات الكلمة
Verb
  • Base: neutralise
  • 3rd Person Singular: neutralises
  • Present Participle: neutralising
  • Past: neutralised
عائلة الكلمة
Forms
neutralises verb neutralising verb neutralised verb
Core family
neutral adjective B1 neutrality noun B2 neutralisation noun B2
Related words
neutralize verb B2 neutraliser noun neutrally adverb
Negative and opposite forms
non-neutral adjective
Advanced or less common
neutralist noun neutralism noun
التعبيرات

neutralise a bomb

1
/nˈɔɪtɹəlɪs ə bˈɑm/
fixed phrase formal

make an explosive safe

To make a bomb safe.

أمثلة
  • Specialists were called in to neutralise the bomb.
  • The device was neutralised before anyone was hurt.
  • They evacuated the area while the team worked to neutralise the explosive.

neutralise a threat

1
/nˈɔɪtɹəlɪs ə θɹˈɛt/
fixed phrase formal

stop danger from acting

To stop a danger.

أمثلة
  • The pilot took action to neutralise the threat of a mid-air collision.
  • Officers moved quickly to neutralise the threat to bystanders.
  • The update was meant to neutralise the threat posed by the malware.

neutralise an acid

1
/nˈɔɪtɹəlɪs ən ˈæsɪd/
fixed phrase technical

remove acidity by reaction

To make an acid not acidic.

أمثلة
  • Add the base slowly to neutralise the acid.
  • They used limestone to neutralise the acid in the lake.
  • In the experiment, the goal was to neutralise the acid completely.

neutralise each other

1
/nˈɔɪtɹəlɪs ˈit͡ʃ ˈʌðɚ/
fixed phrase

cancel each other out

Two things make each other have no effect.

أمثلة
  • The two medicines can neutralise each other if taken together.
  • Their strengths and weaknesses tended to neutralise each other in the partnership.
  • In the final calculation, the gains and losses neutralised each other.

neutralise the effects of [something]

1
/nˈɔɪtɹəlɪs ðə ɪfˈɛkts əv sˈʌmθɪŋ/
fixed phrase

cancel out an effect

To stop something from affecting you.

أمثلة
  • They planted trees to help neutralise the effects of pollution.
  • The extra training helped neutralise the effects of his lack of experience.
  • He took a break to neutralise the effects of stress.

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