materialism

1. (philosophy) The philosophical belief that nothing exists beyond what is physical.Examples: "The result of the labours of philosophy appeared to be a total scepticism on the most important subjects of hu man duty and expectation. The irregular fears of a future state had been supplanted by the materialism of Epicurus; and this system—if system it may be called, which left them without a God, a providence, a morality, or a retribution—was the fashionable philosophy of the more cultivated classes."; "Medical materialism seems indeed a good appellation for the too simple-minded system of thought which we are considering. ... All such mental over-tensions, it says, are, when you come to the bottom of the matter, mere affairs of diathesis (auto-intoxications most probably), due to the perverted action of various glands which physiology will yet discover."; "With the rise of Cartesian and Hobbesian mechanical philosophy and materialism in the 16th and 17th centuries, the classical argument for the immateriality of the intellect and will was simply ignored and then forgotten."Synonyms: physicalism, philosophical materialism, thingismAntonyms: idealismcountableuncountable

2. (obsolete, rare) Material substances in the aggregate; matter.countableobsoleterareuncountable