Phrase guide

power up

verb · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

No pronunciation record was provided for this word.

1

verb

Meaning 1

To turn the electrical power on to a device as a precondition to making it operational.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • Every morning he powered up his electronic devices, even before making coffee.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To become ready for operation as a result of the provision of electrical power.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Examples

  • The office systems power up automatically at 7:30am on workdays.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.