A perfect dictionary for quick, on-the-go language reference features 40,000 entries as well as clear, concise, definitions, variant spellings, and pronunciations. Includes a brief guide to punctuation.

A small, conveniently sized dictionary for quick, easy look-ups Completely revised and enlarged based on the recent fourth edition of Webster's New World Pocket Dictionary, this perennial bestseller now includes more than 37,000 entries. Clear, concise definitions instantly provide reliable information about thousands of terms and meanings in every area of contemporary language. Updated reference supplements make this the most readable and useful pocket dictionary available today.

The Oxford English Dictionary is the internationally recognized authority on the evolution of the English language from 1150 to the present day. The Dictionary defines over 500,000 words, making it an unsurpassed guide to the meaning, pronunciation, and history of the English language. This new upgrade version of The Oxford English Dictionary Second Edition on CD-ROM offers unparalleled access to the world's most important reference work for the English language. The text of this version has been augmented with the inclusion of the Oxford English Dictionary Additions Series (Volumes 1-3), published in 1993 and 1997, the Bibliography to the Second Edition, and other ancillary material. System requirements: PC with minimum 200 MHz Pentium-class processor; 32 MB RAM (64 MB recommended); 16-speed CD-ROM drive (32-speed recommended); Windows 95, 98, Me, NT, 200, or XP (Local administrator rights are required to install and open the OED for the first time on a PC running Windows NT 4 and to install and run the OED on Windows 2000 and XP); 1.1 GB hard disk space to run the OED from the CD-ROM and 1.7 GB to install the CD-ROM to the hard disk: SVGA monitor: 800 x 600 pixels: 16-bit (64k, high color) setting recommended. Please note: for the upgrade, installation requires the use of the OED CD-ROM v2.0.

Here's the perfect answer to the question "How can I look it up in the dictionary if I can't spell it?" Created by the editors of Webster's New World, this handy dictionary alphabetically lists the most common misspellings of more than 15,000 frequently used words, and gives the correct spellings in easy-to-read boldface type. Brief definitions help distinguish among the different meanings of many words. Readers are aided by syllable divisions that make it easier to remember the correct spelling, tips on becoming a better speller, and useful advice on avoiding common causes of misspellings. Easy-to-read page design helps readers quickly find the information they need. And now, many new words have been added, including many difficult technology terms, to make this the most up-to-date misspeller's guide available.

Among the many topics covered in this handy, pocket-sized guide are air and gases, carpentry and construction, pipes, pumps, computers, electronics, geology, math, surveying and mapping, and weights and measures. Includes tables, charts, drawings, lists & formulas.