inexhaustible C1 Topic:Numbers & Quantity US /ɪnɪɡˈzɔːstɪbl̩/ See IPA manual Freq #38859 Meanings 1 adj So great in amount that it can never be used up; unlimited. The volunteers seemed to have an inexhaustible supply of energy. Thesaurus Synonyms 1 adj · so great in amount that it... unlimited Common collocations inexhaustible supply Adjective + noun Etymology AI details From in- + exhaustible. Topics Numbers & Quantity Word Formation & Derivatives External links Cambridge Dictionary Wiktionary Google Images # inexhaustible **Type:** Word **Level:** C1 **Part of speech:** adj **IPA (US):** /ɪnɪɡˈzɔːstɪbl̩/ **Frequency rank:** 38859 ## Meanings 1. So great in amount that it can never be used up; unlimited. ## Examples - The volunteers seemed to have an inexhaustible supply of energy. ## Etymology From in- + exhaustible. ## AI Etymology Inexhaustible is from in- + exhaustible. The analysis is mainly morphological: the modern adjectival form is built from the named base and affix. In present-day use, it means so great in amount that it can never be used up; unlimited. ## Topics - Numbers & Quantity - Word Formation & Derivatives markdown