Webster's new twentieth century dictionary of the English language, unabridged : based upon the broad foundations laid down by Noah Webster. - Webster, Noah, 1758-1843.; McKechnie, Jean L. (Jean Lyttleton), 1925- (New York, N.Y. : Simon and Schuster, 1983)
Extensively revised by the publisher's editorial, staff under the general supervision of Jean L. Mckechine.
Including etymologies full pronunciations synonyms and a encyclopedic supplement of georgraphical and biographical data scripture proper name foreign words and phrases practical and biographical business mathematics abbreviations tables of weights and measures sgns and symbols and forms of address.
Keywords: English language -- Dictionaries