What does reliable mean?
reliable
Definition
That you can count on to work, or to run, as it should every time.
Example sentences
The app had our bus "two minutes away" for twenty minutes — it's about as reliable as the weather forecast.
At rush hour, the subway's the only reliable way to get across town.
At rush hour, the subway's the only reliable way to get across town.
The sump pump is honestly the most reliable thing in this house; it has survived three floods without a hiccup.