inexhaustible Meaning, Definition & Usage

  1. adjective satellite that cannot be entirely consumed or used up
    unlimited.
    • an inexhaustible supply of coal
  2. adjective incapable of being entirely consumed or used up
    • an inexhaustible supply of coal

WordNet

In`ex*haust"i*ble adjective
Definitions
  1. Incapable of being exhausted, emptied, or used up; unfailing; not to be wasted or spent; as, inexhaustible stores of provisions; an inexhaustible stock of elegant words. Dryden.
    An inexhaustible store of anecdotes. Macaulay.
    -- In`ex*haust"i*ble*ness, n. -- In`ex*haust"i*bly, adv.

Webster 1913