Description: Macmillian Dictionary and Thesaurus is an online dictionary and thesaurus resource providing definitions, synonyms, antonyms, and word origins. It has over 350,000 words and phrases with audio pronunciation.
Type: software
Description: The Online Slang Dictionary is a free online dictionary focused on slang words and phrases. It provides definitions and etymologies for modern internet, text message, and other slang terms.
Type: software
Pricing: Subscription