Extinct

Extinct describes a species, family, or other group of organisms that no longer exists. It signifies the complete disappearance of a particular life form from Earth, due to a variety of causes such as environmental changes, disease, predation, or human activity. The term can also apply more broadly to things that are no longer active or in use, such as a volcano that hasn't erupted in a long time or a tradition that has died out. It represents a final state of non-existence or cessation.

Extinct meaning with examples

• The dodo bird, once a thriving species on the island of Mauritius, is a tragic example of an extinct animal. Overhunting and habitat loss, primarily due to human activity, were the primary reasons the bird died out. Its disappearance highlights the devastating effects of irresponsible human intervention on fragile ecosystems. Now, it exists only in historical records and museum exhibits.
• The volcano had been considered extinct for centuries, showing no signs of activity. Scientists monitored the seismic readings and found no changes. The surrounding community had long forgotten any potential threats. The town was located on its slopes, and the people had built a way of life on the assumption that the volcano's past was permanently history.