Provides definitions, synonyms, and related words.

Merriam-Webster's site for kids has a student dictionary, Daily Buzzword, and interactive word games. Includes homework help and lesson plans for parents and teachers.

A dictionary and thesaurus in one. Also gives parts of speech and examples for more than 50,000 words.

Picture dictionary gives definitions, pictures, and Internet links for over 2,350 entries. Includes translations for English to and from Dutch, French, Spanish, and more.

Contains over 90,000 entries, including 70,000 audio word pronunciations.

Definitions of many computer-related terms, from hardware to the internet.

Definitions and essays on occult, paranormal, and supernatural ideas and practices from the point of view of someone who is a sceptic, that is, does not believe in these things.

Features profiles of over 300 known dinosaurs along with pronunciations of their names.

Dictionary of visual art defines more than 3,500 art-related terms. Also includes a comprehensive collection of artwork and famous quotes.

An online dictionary with definitions of more than 125,000 words.