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active

active

137 4.8
Serving in the military and ready for duty
  • adjective
  • /ˈæktɪv/
: en servicio activo
  • The soldiers were honored for their service and dedication while on active duty.
  • active duty
  • active-duty personnel
  • active service

The IRA also changed its tactics and created active service units in March.

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Examples

  • The squadron had finished training and come up for active duty two weeks before.

    Fiction book (2001)
  • In recent years, mainland China has assumed an active role in international affairs.

    Academic text (1999)
  • Most of the increase was to provide for an active, forward military defense of Western Europe.

    Academic text (2013)
  • Trump had offered the use of active duty soldiers to assist.

  • Today's army also has an unprecedented level of integration between its active and its reserve components.

    Academic text (2012)
  • He can be released on limited parole and reinstated to active duty.

  • He is currently serving his country as part of the active military forces.

  • Due to the emergency, many active personnel were deployed to assist with the crisis.

Synonyms

in-service
vsactive
99 3.7

Currently working in a job, for example as a teacher or police officer

is specifically ready and available for military operations
operational
vsactive
  • Specialized
34 5.1

About military action or missions

is instead about being ready and serving in the forces
activated
vsactive
15 4.4

Ready to begin work, for example a military unit or machine

is about being presently available and engaged for military service

Antonyms

9 3.0

Not taking part in an activity, job, or group

Compounds

A person who helps with and joins local community projects like volunteering and neighborhood watch

active voice
  • Specialized
1 3.7

A sentence where the subject does the action

active site
  • Specialized
1 4.0

A part of an enzyme or antibody where molecules attach and reactions start

active agent
  • Specialized
1 4.2

A substance that directly changes how a body or germ works

active air defense
  • Specialized
1 6.1

A way of protecting an area from enemy planes or missiles using weapons and electronic systems to stop them

active power
  • Specialized
1 4.9

Energy in an electrical circuit that does useful work, like turning motors or lighting lamps

active placebo
  • Specialized
1 6.6

A fake treatment that causes side effects like a real drug to keep people in the trial unaware

active transport
  • Specialized
1 3.5

Travel by walking or cycling for everyday trips

active application
  • Specialized
1 4.3

A computer program that is running and showing on the screen so you can use it

active birth
  • Specialized
1 3.6

Childbirth in which the mother moves and changes position to help labor

active matrix screen
  • Specialized
1 5.1

A screen that uses a small electronic part for each tiny dot to make images sharper and faster

A treatment for HIV that uses several medicines to lower the amount of virus in the body

active transport
  • Specialized
1 3.9

To move a substance across a cell membrane from low to high concentration using energy

active immunity
  • Specialized
1 3.9

Protection your body makes using antibodies after an infection or vaccine

active capital
  • Specialized
1 4.9

Money or property that can be quickly turned into cash and used in business

surface-active agent
  • Specialized
1 6.9

A chemical in soaps and detergents that helps water mix with oil

active subwoofer
  • Specialized
1 5.6

A speaker with a built-in amplifier that makes low bass sounds

9.9

A way some fish find objects by making a weak electric field and sensing changes in the field

active trust
  • Formal
7.3

A way of holding property where the person in charge must manage it and act for the people who benefit

How Available

ready
12 2.3
active
137 4.8
inactive
19 2.5
retired
435 1.1

Surface Forms

active positive

Morphology

active = act (transparent) = act + ive

Describing personnel 'engaged' or 'serving' is an application of 'acting/doing'; formation is regular and inferable.

Etymology

Active comes from the old Latin root act meaning 'to do'. In the military, active means on duty and ready to 'do' the work, which is why an active person is currently serving.