Exhaustible (adjective)

Able to be used up or depleted; not unlimited or eternal.

Origin:

Exhaustible is derived from the verb "to exhaust" which means to use up or deplete a resource.

Examples:

1. Oil and coal are exhaustible resources.
2. Fossil fuels are exhaustible, and so will eventually run out.
3. Exhaustible resources are those that are depleted by use.
4. The company's financial resources are exhaustible.
5. The natural resources of the earth are exhaustible and need to be conserved.