power down
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
To switch off (something electrical).
Where it’s used:
Used
American English
Examples
Google Glass batteries power down after 45 minutes of continuous recording, making it unlikely anyone could capture an entire film.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “power down” mean?
To switch off (something electrical).
Is “power down” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.