power on

Boot the device

Power on means to turn on an electronic device or supply it with electricity: Power on the computer and wait for the startup screen.

The phrase often appears in instructions and technical contexts.

As an adjective, it describes functions that occur when a device starts: power-on self-test.

The opposite is power off.

Related

spin up · reset · switch on · fire up · kick into gear · voice command · BIOS · come on · come to life · cold boot · toggle · ignition · alive · energize · launch · green light · pulse · bring up

Categories
Opposites
operational state

power onpower off

Cease electrical operation

off · powered off · shut down · inactive · dormant

action/process

power onpower down

Deactivate a device

turn off · switch off · shut down · shut off · kill

Family

power, empower, powerless, powers, powered, horsepower, empowered, superpower, powering

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G