Webster's New World College Dictionary combines the most up-to-date information about our language and our world to present a completely revised, updated and expanded reference.

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.

As Oxford's flagship American dictionary, the New Oxford American Dictionary sets the standard of excellence for lexicography with the most comprehensive and accurate coverage of American English available.

The leading and most trusted single-volume English dictionary is now available for FREE!

* The most comprehensive coverage of English everywhere it’s spoken
* The very latest vocabulary, with over 350,000 words, phrases and meanings
* Thousands of words and sentences derived from the latest research of the Oxford English Corpus
* 75,000 audio pronunciations of both common and rare words, including words with controversial or variant pronunciations (Premium only)

Nigandu is a Simplified English-Malayalam Android Application with very user friendly nature. Just copy the word from any files or browser will popup its meaning.

Oxford Dictionary of Literary Terms provides clear, concise, and often witty definitions of the most troublesome literary terms from abjection to zeugma. Now available in a new, fully updated and expanded edition, it offers readers increased coverage of new terms from modern critical and theoretical movements, such as feminism, and schools of American poetry, Spanish verse forms, life writing, and crime fiction.

The Oxford Dictionary of Art and Artists - the best-selling and authoritative dictionary covering Western art from the ancient Greeks to the present day.

The Muscular System Manual by Dr. Joseph E. Muscolino makes the study of musculoskeletal anatomy easier and more engaging with a highly visual approach! This innovative, vibrantly illustrated atlas details the muscles and bones of the human body with unrivaled clarity and helps you build the strong anatomic understanding needed for success in practice.

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

Based on the Oxford Dictionary of English Etymology, the principal authority on the origin and development of English words, The Concise Oxford Dictionary of Etymology contains a wealth of information about the English language and its history

The Common Symptom Guide is the most trusted and easy-to-use reference for quickly and accurately evaluating and treating patients based on presenting symptoms.

Featuring more than 56,000 entries, this mobile app based on thoroughly updated Seventh Edition contains the medical terminology used in more than 30 of today's fastest growing health profession areas—plus comprehensive inclusion of entries suited for the nursing field.

Be it dentistry, dental assisting, or dental hygiene, Stedman's Medical Dictionary for the Dental Professions, Second Edition is the go-to resource for all students and professionals in the dental field. This dictionary contains definitions for nearly 16,000 terms relevant to all dental professions, including dentistry.

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.

Stedman's Medical Abbreviations, Acronyms and Symbols offers quick, easy access to more than 75,000 essential abbreviations, acronyms, and symbols. You'll also find a wide range of appendices on symbols, professional titles and degrees, associations and organizations, chemotherapy and other drug regimens, and clinical trials.

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

Based on the 20-volume Oxford English Dictionary, the Shorter Oxford English Dictionary contains an incredible one-third of the coverage of the Oxford English Dictionary and includes all words in current English from 1700 to the present day.

An instant-answer guide you can turn to for on-the-spot treatment of poisoning and drug overdose.

From Abilify to Zyrtec and nearly every drug in between, Mosby's Drug Reference for Health Professions, 3rd Edition is the must-have item for every current or aspiring health professional in the field today. Filled with the details you need to know about your clients' or patients' medications, this edition features concise, reliable information that is easy to navigate and simple to follow.

Covering 400 herbs and supplements, Natural Standard Herb & Supplement Guide: An Evidence-Based Reference provides the high-quality, up-to-date, unbiased information you need to advise your patients. No other book can match its expertise and attention to evidence! Each monograph is concise and easy to read, and includes uses, dosage information, safety considerations, and interactions with drugs and other herbs and supplements.