We found 13 dictionaries that define the word power down:

General (7 matching dictionaries)

1. power down: Collins English Dictionary
2. power-down: Wordnik
3. power down: Wiktionary
4. power-down, power down: Dictionary.com
5. power down: TheFreeDictionary.com

Business (1 matching dictionary)

6. power down: Legal dictionary

Computing (3 matching dictionaries)

7. power down: Netlingo
8. power down: CCI Computer
9. power down: Encyclopedia

Medicine (1 matching dictionary)

10. power down: Medical dictionary

Miscellaneous (1 matching dictionary)

11. power down: Idioms

Definitions from Wiktionary (power down) ▸ verb:  (ambitransitive) To switch off (something electrical). Similar: power off, turn off, shut off, switch off, cut off, unpower, go off, shut down, switch out, charge down, more... Opposite: power up, turn on, activate, energize Types: hibernate, sleep, shut down, restart, log off, more... Phrases: power the is passed down, more... ▸ Words similar to power down ▸ Usage examples for power down ▸ Idioms related to power down ▸ Wikipedia articles (New!) ▸ Words that often appear near power down ▸ Rhymes of power down ▸ Invented words related to power down