This book contains more than 250,000 words and phrases with over 430,000 translations, and thousands of sample sentences to illustrate meaning and usage, with special emphasis on idioms and regional usage. Extensive glossaries for easy identification of senses, style levels, and regional expressions. Contains thoroughly up-to-date coverage, ranging from ethnic cleansing to reforestar, with extensive treatment of scientific and technical vocabulary. Has more than 100 pages of helpful appendices. Hardcover, 1920 pages, 7-3/8"x 10 1/8", with thumb index.