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to activate

to activate

715 3.6
To make a machine, system, or account start working
  • verb
  • /ˈæktɪˌveɪt/
translation icon : activar
  • Now I'm going to activate my glow stick.
  • activate background knowledge
  • activate prior knowledge
  • voice-activated

Now I'm going to activate my glow stick.

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Examples

  • Hey, can you help me activate my phone?

  • She learned how to activate the safety features on her bike for better protection.

  • All right, give me a just second, let me activate it.

  • So I'm going to activate the video if I can.

  • I'm going to activate the names tab.

  • So we're going to activate, reactivate some of these.

  • A willing gallery visitor activates the piece through a single touch of a button.

    Academic text (2013)
  • Use promo code Theo Theo to activate that offer.

  • Many chat tools enable participants in group chats to activate "private rooms" for one-on-one conversations.

    Academic text (2013)
  • Can you help me activate my new phone so I can start using it?

Synonyms

to trigger
vsto activate
422 4.2

To cause something to start or happen

is general, also including gradual starts and increasing activity, not only sudden starts
to come up
vsto activate
  • Specialized
262 3.5

To start working after being switched on

is transitive and can mean causing something to start or increase activity, not only starting
to stimulate
vsto activate
236 3.7

Make a person or thing more active, alert and responsive

focuses on increasing activity or alertness rather than initiating the start
to spark
vsto activate
154 3.4

To cause something to start, often an idea or strong feeling

focuses on sudden starts while key also covers simple activation or increased activity
to set off
vsto activate
131 3.1

To cause something to start or happen

is broader, meaning starting work or raising activity not only events
to engage
vsto activate
  • Specialized
96 5.1

To make a machine part start working

focuses on mechanical connection rather than general starting or increasing activity
to trip
vsto activate
36 6.5

To make a switch or device start working by turning it on

is similar but covers starting or increasing activity beyond switch operations
to energize
vsto activate
  • US
30 4.7

To give more energy to something, for example with electricity or light

centers on raising energy, while key also includes simply starting devices or actions
to turn on
vsto activate
26 3.2

To quickly show a feeling or quality to get a result

emphasizes producing an effect rather than simply starting or boosting activity
to touch off
vsto activate
  • US
15 7.4

Make an event or strong reaction start suddenly

is typically violent or dramatic, unlike the key's normal start or increase
to jumpstart
vsto activate
9 4.7

To make something begin or become active quickly and with energy

adds force and speed to starting, not just making something active or more active
to mobilize
vsto activate
7 4.8

To make someone or something start to move and become active

is broader when including starting work but also covers physical movement, not just starting
to spark off
vsto activate
  • Informal
1 3.9

To cause a sudden event or strong reaction to begin

is more sudden and event focused than the key's general starting or boosting sense
to actuate
vsto activate
  • Specialized
1 7.3

To make a machine start working

is broader, also meaning to increase activity rather than only start
to trigger off
vsto activate
  • UK
1 5.1

To cause something to start suddenly

overlaps but key also covers making things more active over time

Antonyms

63 3.9

To make a device, system, or account stop working

To make something stop working

How Active

to energize
  • US
30 4.7
to stimulate
236 3.7
to activate
715 3.6
to start
1.0
to switch on
32 1.6

Surface Forms

activate infinitive
activated past
activated past participle
activating present participle
activates third person singular

Morphology

activate = active (transparent) = active + ate

The verb is a straightforward verb formation from the adjective 'active' using the productive suffix '-ate' meaning 'make or become active'.

Etymology

Activate comes from the root act, which means 'do' or 'move' and appears in words like action and actor. So to activate something is to make it start working or to make it 'do' its job.