Definition: [verb] To put out, as in fire; to end burning; to quench
Definition: [verb] To destroy or abolish something
Example: She extinguished all my hopes.
Definition: [verb] To obscure or eclipse something
Example: The rays of the sun were extinguished by the thunder clouds.
Definition: [verb] To bring about the extinction of a conditioned reflex
Example: Many patients can extinguish their phobias after a few months of treatment.
Definition: [verb] To hunt down (a species) to extinction
Definition: [verb] To die out.
Definition: [adjective] Having been quenched or eliminated.
Example: The cowboys buried their trash next to the extinguished fire.