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activate

activate
Transitive Verb
past: activatedpp: activateding: activating

Meanings

Transitive Verbactivate
[~ something]

To make a device, system, or process start working or become operational.

Press the button to activate the alarm system.

Transitive Verbactivate
[~ something]

To trigger a specific chemical reaction or biological process to make it effective.

The enzyme is activated by the presence of a specific catalyst.

Transitive Verbactivate
[~ someone]

To stir someone into action or provoke a particular response from a person or group.

The campaign was designed to activate young voters across the country.

Examples

You need to activate your new SIM card before you can make calls.

activate

I wonder if I can activate the hidden features of this software.

activate

The sensor will activate the sprinklers as soon as it detects smoke.

activate

Just swipe the card to activate the payment terminal.

activate

Certain proteins are activated only when the cell is under stress.

activated

The coach tried to activate the team with a fiery speech at halftime.

activate

We must activate our network of volunteers to organize the rally.

activate

The ancient seal began to glow as the mage activated the portal.

activated

Wait, did you activate the security system before leaving the office?

activate

Related Words

Last Updated: May 2026Report an Error