a Jewish fast day observed on the 13th day of the month of Adar in memory of Esther's fast of three days before petitioning her husband, King Ahasuerus of Persia, to spare the Jews from destruction by Haman.
So is cyclotrimethylenetrinitramine. Does it mean:
So is dichlorodiphenyltrichloroethane. Does it mean:
(used as a nonsense word by children to express approval or to represent the longest word in English.)
given to using long words.
a white, crystalline, water-insoluble, powerful high explosive, C3H6N6O6, used chiefly in bombs and shells.
a white, crystalline, water-insoluble solid, C14H9Cl5, usually derived from chloral by reaction with chlorobenzene in the presence of fuming sulfuric acid: used as an insecticide and as a scabicide and pediculicide: agricultural use prohibited in the U.S.
a white, crystalline, water-insoluble solid, C14H9Cl5, usually derived from chloral by reaction with chlorobenzene in the presence of fuming sulfuric acid: used as an insecticide and as a scabicide and pediculicide: agricultural use prohibited in the U.S.
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.