Longest Words in The Dictionary

Longest Words in The Dictionary :




Sesquipedalianism = given to using long words


Pneumonoultramicroscopicsilicovolcanoconiosis = an obscure term ostensibly referring to a lung disease caused by silica dust, sometimes cited as one of the longest words in the English language


Cyclotrimethylenetrinitramine = a white, crystalline, water-insoluble, powerful high explosive, C3H6N6O6, used chiefly in bombs and shells = having an unsymmetrical arrangement of atoms in a molecule, or noting a carbon atom bonded to four different atoms or groups


Antidisestablishmentarianism = opposition to the withdrawal of state support or recognition from an established church, especially the Anglican Church in 19th-century England


Floccinaucinihilipilification = the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language)


Supercalifragilisticexpialidocious = used as a nonsense word by children to express approval or to represent the longest word in English


Dichlorodiphenyltrichloroethane = a salt of hydrofluoric acid consisting of fluorine, as sodium fluoride, NaF, or a compound containing fluorine, as methyl fluoride, CH3F