Pneumonoultramicroscopicsilicovolcanoconiosis is lung disease. A mild form of inherited pseudohypoparathyroidism that simulates the symptoms of the disorder but isn’t associated with abnormal levels of calcium and phosphorus in the blood.The estimation of something as valueless. Ironically, floccinaucinihilipilification is a pretty valueless word itself; it’s almost never used except as an example of a long word. Antidisestablishmentarianism is originally described opposition to the disestablishment of the Church of England, but now it may refer to any opposition to withdrawing government support of a particular church or religion.