When a wildfire is 100-percent 'contained,' does that mean the blaze is completely extinguished?

As wildfires rage and threaten to destroy everything in their paths, we often hear that they are contained by a certain percentage.

from AccuWeather.com Headlines Weather Blog https://www.accuweather.com/en/weather-news/when-a-wildfire-is-100-percent-contained-does-that-mean-the-blaze-is-completely-extinguished/70006898?partner=accuweather