Dictionary

inexhaustible

adjective in·ex·haust·ible \ˌi-nig-ˈz-stə-bəl\

: impossible to use up completely : impossible to exhaust

Full Definition of INEXHAUSTIBLE

:  not exhaustible: as
a :  incapable of being used up <inexhaustible riches>
b :  incapable of being wearied or worn out <an inexhaustible hiker>
in·ex·haust·ibil·i·ty \-ˌz-stə-ˈbi-lə-tē\ noun
in·ex·haust·ible·ness \-ˈz-stə-bəl-nəs\ noun
in·ex·haust·ibly \-blē\ adverb

Examples of INEXHAUSTIBLE

  1. The world's supply of oil is not inexhaustible.
  2. He seems to have inexhaustible energy.

First Known Use of INEXHAUSTIBLE

1601
INEXHAUSTIBLENESS Defined for Kids

inexhaustible

adjective in·ex·haust·ible \ˌi-nig-ˈz-stə-bəl\

Definition of INEXHAUSTIBLE for Kids

:  plentiful enough not to give out or be used up <an inexhaustible supply>

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