Meaning trap
go out
stop burning or working
To stop burning, shining, or working, especially for lights or fires.

Don't mix these meanings
Same phrase, different job.
To stop burning, shining, or working, especially for lights or fires.
Another meaning of 'go out' is 'leave home socially'; compare the examples to keep the meanings separate.
Hear it in context
Notice where the phrase sounds natural.
The candle went out because of the wind.
During the interview, the power went out for a few minutes, which made everyone a bit nervous.
Fix the pattern
One small grammar move makes it sound right.
Not: The candle went off.
Say: The candle went out.
For flames or lights stopping, use 'go out' (not 'go off', which is for alarms and explosions).
Which sounds natural?
Tap the one a native speaker would say.
For a fire or light dying on its own, natives say 'go out'. 'Was extinguished' implies someone put it out.
Build natural chunks
Words that usually travel with it.
go out
- the lights
- the fire
- the candle
- the pilot light
Don't confuse it
Related
Other meanings and phrases to compare.
- go out (leave home socially) — Another meaning of 'go out' is 'leave home socially'; compare the examples to keep the meanings separate.