exhaustion

== English == === Etymology === Borrowed from Medieval Latin exhaustiō, from exhauriō. Surface analysis: exhaust +‎ -ion. === Pronunciation === IPA(key): /ɪɡˈzɔːs.t͡ʃən/ === Noun === exhaustion (usually uncountable, plural exhaustions) The point of complete depletion, of the state of being used up. Supreme tiredness; having exhausted energy. (dated, chemistry) The removal (by percolation etc) of an active medicinal constituent from plant material. (dated, physics) The removal of all air from a vessel (the creation of a vacuum). (mathematics) An exhaustive procedure ==== Synonyms ==== See also Thesaurus:fatigue ==== Derived terms ==== ==== Related terms ==== exhaust exhaustedness ==== Translations ====