“You name it, it’s in here. Covers every boating situation. This book is both informative and entertaining.” --Latitudes & Attitudes

Ever since its first edition, published in 1911, Stedman's Medical Dictionary has been a medical reference benchmark. This 28th Edition, featuring over 107,000 terms and definitions, has been thoroughly reviewed and updated to make it the most reliable resource available for healthcare specialists of all kinds. 45 prominent medical consultants have reviewed each dictionary entry in the areas of endocrinology, gastroenterology, geriatrics, and rheumatology.

The Concise Oxford Dictionary of Mathematics provides jargon-free definitions for over 3,000 of even the most technical mathematical terms.

The Kernerman Advanced English Dictionary is a user-friendly dictionary designed to address the needs of both English-speakers and learners of English at upper-intermediate and advanced levels. All those who use English as a native or foreign language, whether high school and university students, professionals, or the general public, will find it a useful addition to their library.

Webster's New World Dictionary and Thesaurus is a software bundle of the Webster’s New World College Dictionary and the Webster’s New World Roget’s Thesaurus making the perfect reference to use at school, at the office or at home.

WordNet® is a large lexical database of English with up to 140,000 entries and more than 1.4 million words, developed by the Cognitive Science Laboratory at Princeton University.

A rich source of words for everyone who loves language, this free dictionary is both comprehensive and authoritative with its 123,000 words and 200,000 definitions based on the Collins Word Web - an unrivaled and constantly updated 2.5 billion-word database of today's English.