switch off

Từ điển WordNet v3.1 - WordNet Dictionary

verb

cause to stop operating by disengaging a switch (Freq. 2)
- Turn off the stereo, please
- cut the engine
- turn out the lights
• Syn:
cut, turn off, turn out
• Ant:
switch on
• Hypernyms:
throw, flip, switch
• Hyponyms:
kill
• Verb Frames:
- Somebody ----s something