passive
not taking action or initiative
Not doing anything to change a situation; letting other people or things decide what happens.
[someone] is passive (about [something])
- He stayed passive during the meeting and let his colleagues make all the decisions.
- The community was not passive; they organised protests to demand change.
- In group projects she tends to be quite passive and waits for direction from others.
- The government cannot remain passive in the face of such violence.
- He was a passive recipient of help rather than an active participant in his recovery.
- She is very passive and never says what she wants.
- The company was passive and did not answer the customers quickly.
- I was passive and just accepted their plan.
- He took a passive role in the discussion.
- They do not want their children to be passive at school.
grammatical form where subject receives action
(Grammar) Showing that something is done to the subject, usually with “be” + past participle, like “The window was broken.”
[verb] is in the passive
- In the sentence "The cake was eaten by the children", the verb is in the passive form.
- Teachers often tell students not to overuse the passive voice in academic writing.
- "The report was written yesterday" is an example of a passive construction.
- You should change these sentences from the active to the passive.
- The instructions are mostly written in the passive to sound more formal.
- This sentence is in the passive voice.
- We learned how to change active sentences to the passive.
- In English, the passive is often formed with "be" and a past participle.
- "The car was washed" is a passive sentence.
- Please rewrite this sentence in the passive form.
the passive voice in grammar
(Grammar) The form of verbs where the subject receives the action, like in "The book was written in 2001."
[sentence] is in the passive
- This paragraph uses the passive too much, which makes it hard to read.
- In English, the passive is often used when the actor is unknown or unimportant.
- Try to avoid the passive in short emails and use the active instead.
- We practised changing active sentences into the passive in class today.
- The teacher explained when it is better to choose the passive.
- Some students find the passive difficult.
- We learned when to use the passive in English.
- Many news reports are written in the passive.
- Can you change this sentence into the passive?
- In this exercise, write each sentence in the passive.
not powered or amplifying (electronics)
(Electronics) Not using its own power and not making a signal stronger, like a resistor or a basic speaker.
a passive [component/device/system]
- A resistor is a classic example of a passive component.
- The microphone is passive and needs an external preamp for amplification.
- Passive filters are simpler and cheaper, but they cannot provide gain.
- The system uses passive sensors connected to a central processing unit.
- We replaced the active circuit with a passive network to reduce power consumption.
- A resistor is a passive device in a circuit.
- This is a passive sensor, so it needs no extra power.
- The engineer chose a passive filter for the design.
- Passive components do not make the signal stronger.
- The circuit uses only passive parts like resistors and capacitors.
involving little active control or trading
(Business/finance) Not making many changes or decisions, for example in investing; just following a simple plan over a long time.
passive [investing/strategy/management]
- Many people prefer passive investing through low-cost index funds.
- The company has taken a passive approach to managing its real estate assets.
- A passive fund tracks a market index instead of trying to beat it.
- She described herself as a passive investor who rarely changes her portfolio.
- The board criticised the CEO’s passive management style during the crisis.
- Passive investing is popular with small investors.
- A passive fund usually follows a stock index.
- He is a passive investor and does not trade often.
- They use a passive strategy and keep fees low.
- The boss has a passive style and does not check every detail.
chemically inactive or unreactive
(Chemistry) Not reacting, or reacting very slowly, often because a thin layer on the surface protects the material.
a passive [metal/surface/state]
- Stainless steel is relatively passive in many environments because of its oxide layer.
- The metal surface becomes passive when exposed to air, which slows further corrosion.
- In this solution, aluminium is passive and does not react quickly.
- The experiment showed how a passive layer can protect the underlying material.
- Once the electrode turns passive, the current drops sharply.
- This metal is passive and does not rust easily.
- The surface became passive after a thin film formed.
- In this liquid, the metal stays passive.
- A passive layer can protect the metal below it.
- Some metals are active, and some are passive.
- Base: passive
- Base: passive
- Plural: passives
in the passive
1using the passive grammatical form
Using the passive form of a verb, where the subject receives the action, not does it.
- These sentences are written in the passive and should be changed to the active.
- In this unit we practise writing instructions in the passive.
passive euthanasia
1allowing death by stopping treatment
Letting a very ill person die by stopping treatment or not starting new treatment, instead of doing something active to cause death.
- The court debated whether passive euthanasia should be legal in certain cases.
- Doctors must follow strict rules when considering passive euthanasia.
passive house
1very low-energy building standard
A building that is made so well insulated and airtight that it needs very little energy to heat or cool.
- They built a passive house to cut their energy bills.
- Passive house standards require excellent insulation and airtight construction.
passive income
1regular earnings with little active work
Money you receive regularly without working a lot for it each time, for example from rent or investments.
- He hopes to build enough passive income to retire early.
- Online courses and rental properties can both create passive income.
passive resistance
1non-violent refusal to cooperate
A way of fighting against something by not obeying or not helping, but without using violence.
- The movement used passive resistance instead of violent protest.
- Passive resistance included strikes, boycotts, and peaceful marches.
passive smoking
1breathing other people’s cigarette smoke
Breathing in smoke from other people’s cigarettes when you are near them, even if you do not smoke.
- Passive smoking can cause serious health problems in children.
- The new law aims to protect workers from passive smoking in bars and restaurants.
passive smoking
1breathing others’ smoke
Breathing smoke from other people’s cigarettes.
- Passive smoking can increase health risks for children.
- The new law was meant to reduce passive smoking in workplaces.
- She worries about passive smoking when people smoke near the door.
passive voice
1the grammar pattern of passive verbs
The way we write or say a sentence when the subject receives the action, like "The car was stolen" instead of "Someone stole the car."
- Try to reduce the use of the passive voice in your essay.
- "The bill was approved" is written in the passive voice.
passive-aggressive
1showing anger in an indirect way
Showing anger or dislike in a quiet, indirect way, for example by ignoring someone or doing things very slowly, instead of speaking honestly.
- His email was so passive-aggressive that no one wanted to reply.
- Leaving dirty dishes in the sink on purpose was a passive-aggressive move.