Online Dictionaries & Encyclopedias
Access authoritative definitions, cross-language glossaries, thesauri, and universal knowledge bases
Merriam-Webster 🔍
America's most trusted online dictionary and thesaurus providing definitions, word histories, and spelling checks.
Collins Dictionary 🔍
An extensive reference dictionary and thesaurus tool offering translations and grammar guides across several languages.
The Terminology Bank of Sri Lanka 🔍
Official government glossary indexing multi-disciplinary academic and technical terminology across English, Sinhala, and Tamil.
Encyclopedia Britannica 🔍
The world's premier universal knowledge bank, delivering expert-verified reference articles and historical data.
Word Hippo 🔍
A multi-functional creative word tool offering detailed thesaurus tracks, synonym finders, antonyms, and sentence examples.
Dictionary.com 🔍
A leading digital dictionary providing millions of reliable English definitions, audio pronunciations, and slang origins.