Vocafy - Învățare eficientă a limbilor Vocafy - Învățare eficientă a limbilor
Engleză

inactive

gb/ɪnˈæktɪv/ us/ɪnˈæktɪv/
B1 Engleză
~ 9700
Sensuri
0 sensuri
adjective B1 property
1

not physically active or moving

Not moving around or doing physical exercise, especially for a long time.

Tipar de utilizare: [someone] is inactive
Greșeală frecventă:
Learners sometimes use "lazy" when they only mean "inactive". "Lazy" criticizes someone's character, but "inactive" is more neutral and usually describes physical movement or exercise level. For example, "an inactive lifestyle" is fine, but "a lazy lifestyle" sounds more judgmental.
Sinonime
sedentary (Often used for lifestyles or jobs with a lot of sitting and very little movement.) | idle (Can sound more negative or critical, suggesting someone is not using their time well.) | motionless (Describes not moving at all at a particular moment, not a general lifestyle.)
Antonime
active (General opposite, especially for people who move and exercise a lot.) | energetic (Emphasises high energy and lively movement, not just physical activity level.)
Colocații
physically inactive |remain inactive |inactive lifestyle |become inactive |stay inactive |largely inactive
Teme
health |daily life |lifestyle |daily_life
Exemple
  • Because she was inactive for months after her injury, she lost a lot of muscle strength.
  • The doctor warned him that an inactive lifestyle increases the risk of heart disease.
  • Many office workers are inactive for most of the day, sitting in front of a computer.
  • He became inactive during the winter and gained several kilos.
  • The children were unusually inactive this afternoon and just lay on the sofa.
Exemple pentru cursanți
  • He is inactive and spends most of his time sitting.
  • After the operation, she was inactive for many weeks.
  • An inactive lifestyle is bad for your health.
  • I feel tired when I am inactive all day.
  • The dog was inactive and did not want to play.
adjective B2 property
2

not working, operating, or in use

Not working or being used at this time, but it can work again later.

Tipar de utilizare: [something] is inactive
Greșeală frecventă:
Learners may confuse "inactive" with "broken". An "inactive" account or machine is not being used or is turned off, but it can usually work again. "Broken" means it does not work properly. Also, in computing, "inactive" is different from "deleted" or "closed": inactive things can often be reactivated.
Sinonime
idle (Often used for machines or equipment that are not running at the moment.) | dormant (Suggests something is sleeping or paused for a long time, like a volcano or project.) | unused (Focuses on the fact that something is not being used, not on whether it works.)
Antonime
active (General opposite, for systems, accounts, or devices that are in use.) | operational (Stresses that something is working and ready to be used.)
Colocații
inactive account |inactive user |inactive status |inactive volcano |temporarily inactive |mark [something] as inactive
Teme
technology |business |environment |work
Exemple
  • Your account will be closed if it remains inactive for twelve months.
  • The volcano has been inactive for hundreds of years but is still closely monitored.
  • Several user profiles are inactive and should be removed from the system.
  • The company kept the project inactive until more funding became available.
  • Please switch to another card; this one is currently inactive.
Exemple pentru cursanți
  • My gym card is inactive, so I cannot enter.
  • This bank account is inactive because I did not use it for a year.
  • The old machine is inactive, but we can start it again.
  • The volcano is inactive now and does not erupt.
  • Many users on this website are inactive.
adjective B2 property
3

not taking part or involved

Not involved in an activity or group at this time.

Tipar de utilizare: [someone] is inactive in [something]
Greșeală frecventă:
Learners sometimes use "inactive" when they mean "shy" or "introverted". "Inactive" describes behavior in a situation (not taking part), while "shy" and "introverted" describe personality. Also, "inactive" in this sense usually needs a context, e.g. "inactive in politics", not just "He is inactive."
Sinonime
uninvolved (Focuses on not being part of something or not taking part in it.) | passive (Suggests someone lets things happen without trying to influence them.)
Antonime
involved (Describes someone who takes part and plays a role in an activity or group.) | engaged (Implies active, interested participation.)
Colocații
inactive member |politically inactive |inactive in the organization |largely inactive |remain inactive in |socially inactive
Teme
society |politics |organizations |work |daily_life
Exemple
  • He is still a member of the club but has been inactive for years.
  • Young people are often politically inactive and rarely vote.
  • After the scandal, she stayed inactive in public life for a long time.
  • The union is inactive at the moment and has not organized any events this year.
  • Many shareholders are inactive and do not attend meetings or read reports.
Exemple pentru cursanți
  • I am inactive in the group, but I still get emails.
  • He is politically inactive and never votes.
  • She was active before, but now she is inactive in the project.
  • These members are inactive and do not come to meetings.
  • He became inactive in the club after he moved.
adjective technical C1 property
4

not currently active (medical condition)

Used for a disease or virus that is in the body but is not doing anything at this time.

Tipar de utilizare: an inactive [disease/virus/phase]
Greșeală frecventă:
Learners may think "inactive" means "gone" or "cured". In medical English, an "inactive" disease or virus is still present but not doing anything right now. It can sometimes become active again.
Sinonime
dormant (Common in medical and biological contexts for something that is sleeping or resting but may become active later.) | latent (Technical term meaning present but not yet showing signs or activity.)
Antonime
active (In medicine, describes a disease or virus that is currently progressing or showing symptoms.) | acute (Refers to a disease with active, often sudden and serious symptoms.)
Colocații
inactive virus |inactive disease |inactive stage |remain inactive |become inactive |medically inactive
Teme
health |science
Exemple
  • The virus can remain inactive in the body for many years before causing illness.
  • Her cancer is currently inactive, but she still goes for regular check-ups.
  • The disease may stay inactive for a long period and then suddenly become active.
  • An inactive infection does not always need immediate treatment.
  • In the inactive phase, the condition causes few or no symptoms.
Exemple pentru cursanți
  • The doctor said the virus is inactive now.
  • This disease can be inactive for many years.
  • Her cancer is inactive, but they still watch it.
  • The infection is inactive and does not give him pain.
  • The illness was inactive, then it became active again.
adjective technical C1 property
5

not chemically reactive

Not reacting, or reacting only a little, in a chemical change.

Tipar de utilizare: chemically inactive [substance/gas]
Greșeală frecventă:
Learners may confuse "inactive" with "solid" or "stable". "Inactive" in chemistry means a substance does not react, not that it is hard, safe, or unchanging in every way. A solid can be very reactive, and a stable substance can still react slowly.
Sinonime
inert (Standard technical term in chemistry for a substance that does not react easily.) | unreactive (General technical word for not taking part in chemical reactions.)
Antonime
reactive (Describes substances that take part in chemical reactions easily.) | active (In chemistry, refers to substances that readily react or show chemical activity.)
Colocații
chemically inactive |relatively inactive |inactive gas |inactive compound |biologically inactive |inactive under normal conditions
Teme
science |chemistry
Exemple
  • Argon is a chemically inactive gas often used to protect metals during welding.
  • Under these conditions, the catalyst remains inactive and the reaction does not start.
  • The compound is relatively inactive in water but reacts in strong acids.
  • At room temperature the metal is largely inactive and resists corrosion.
  • The substance is biologically inactive and has no effect on the cells.
Exemple pentru cursanți
  • This gas is chemically inactive and does not react.
  • The metal is inactive in water but reacts in acid.
  • At low temperature, the chemical stays inactive.
  • The substance is inactive and does not change in air.
  • The drug is inactive until it enters the liver.
adjective technical B2 property
6

not medically active in a product

Used for a part of a medicine that does not treat the illness but helps make the pill or liquid.

Tipar de utilizare: inactive ingredient
Greșeală frecventă:
Learners may think "inactive ingredient" means a useless or unnecessary ingredient. In fact, these ingredients are important for making the medicine stable, safe, or easy to use, even though they do not treat the illness directly.
Sinonime
inert (In pharmaceuticals, means it has no direct therapeutic action.) | non-active (Used in product labeling to show that a component does not have the main effect.)
Antonime
active (Describes the ingredient that produces the main medical effect.)
Colocații
inactive ingredient |inactive substance |pharmacologically inactive |list of inactive ingredients |medically inactive |inactive filler
Teme
health |science
Exemple
  • The label lists both the active drug and the inactive ingredients in the tablet.
  • Some people are allergic to an inactive ingredient rather than the medicine itself.
  • Inactive substances in a pill can affect how quickly the active drug is released.
  • Manufacturers must identify all inactive components on the package.
  • The cream contains several inactive fillers to improve its texture.
Exemple pentru cursanți
  • This pill has one active drug and many inactive ingredients.
  • He was not allergic to the drug, but to an inactive ingredient.
  • The box shows a list of inactive ingredients.
  • Inactive ingredients do not treat the illness.
  • The inactive substance helps the tablet keep its shape.
Gramatică
Forma de dicționar
inactive
IPA
GB/ɪnˈæktɪv/
US/ɪnˈæktɪv/
Silabe și accent
in - act - ive (3 silabe)
Stress on 2nd syllable (act)
Forme ale cuvântului
Adjective
  • Base: inactive
Familie de cuvinte
Core family
active adjective A2 activity noun A2 inactivity noun activate verb B1
Related words
act verb A2 action noun B1 actively adverb B1 activation noun B2
Negative and opposite forms
deactivate verb deactivation noun
Advanced or less common
inactivate verb inactivation noun
Expresii

chemically inactive

1
/kˈɛmɪkli ɪnˈæktɪv/
fixed phrase technical

not reacting in chemical conditions

Not reacting, or reacting only very little, in a chemical process.

Exemple
  • Helium is chemically inactive and does not easily form compounds.
  • The container is filled with a chemically inactive gas to protect the food.
  • At room temperature, this metal is chemically inactive.

inactive account

1
/ɪnˈæktɪv əkˈaʊnt/
fixed phrase

account not used for some time

A bank, online, or other account that has not been used for a period of time.

Exemple
  • Your bank may charge a fee if your account is classified as an inactive account.
  • Please log in to avoid your profile becoming an inactive account.
  • The company deletes inactive accounts after two years.

inactive lifestyle

1
/ɪnˈæktɪv lˈaɪfstˌaɪl/
fixed phrase

lifestyle with very little movement

A way of living where a person sits a lot and does not move or exercise much.

Exemple
  • An inactive lifestyle can lead to weight gain and diabetes.
  • Modern office work often leads to an inactive lifestyle.
  • She decided to change her inactive lifestyle and joined a gym.

inactive volcano

1
/ɪnˈæktɪv vɑlkˈeɪnoʊ/
fixed phrase

volcano with no current activity

A volcano that is not erupting now and has not erupted for a long time.

Exemple
  • The island is dominated by an inactive volcano covered in forest.
  • Tourists can safely hike on the slopes of the inactive volcano.
  • Scientists disagree on whether the mountain is truly an inactive volcano.

physically inactive

1
/fˈɪzɪkli ɪnˈæktɪv/
fixed phrase

doing little or no physical exercise

Not doing much physical movement or sport; not exercising.

Exemple
  • People who are physically inactive have a higher risk of heart disease.
  • He became physically inactive after he started working long hours at a desk.
  • The campaign encourages physically inactive adults to walk for at least 30 minutes a day.
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