We found 6 dictionaries that define the word power source:

General (2 matching dictionaries)

1. power source: Wiktionary
2. Power source: Wikipedia, the Free Encyclopedia

Computing (1 matching dictionary)

3. Power source: Encyclopedia

Medicine (1 matching dictionary)

4. online medical dictionary (No longer online)

Science (1 matching dictionary)

5. Electrochemistry Dictionary (No longer online)

Tech (1 matching dictionary)

6. Explosives (No longer online)

Definitions from Wiktionary (power source) ▸ noun:  A source of power such as a generator or mains outlet. Similar: power supply, powerhead, motor, generator, power plant, power tool, load, prime mover, motive power, power inverter, more... Opposite: power sink, power drain, load Phrases: power source sold in packs of 12 or 20, victorian power source, early power source, no power source, more... ▸ Words similar to power source ▸ Usage examples for power source ▸ Idioms related to power source ▸ Wikipedia articles (New!) ▸ Words that often appear near power source ▸ Rhymes of power source ▸ Invented words related to power source