Top Alternatives to Reference.com

Wikipedia is a vast, collaborative online encyclopedia offering a wealth of knowledge across countless subjects. Built and maintained by a global community of volunteers, it provides free and open access to information for everyone.

GoldenDict is a versatile and powerful dictionary software that efficiently looks up words and phrases across multiple popular dictionary file formats. It provides a consolidated search experience, integrating various sources like dictionaries, Wikipedia, and online resources for comprehensive results.

Lingoes is a discontinued, portable, freeware translation and dictionary software for Windows. It offers instant translation of text and words across multiple languages via a single-click lookup, integrates with various online dictionaries, and provides tools like a calculator and currency converter.

Google Dictionary is a lightweight Chrome extension providing instant definitions and translations for words across multiple languages directly within your web browser experience. Highlight a word and get a quick popup with its meaning and pronunciation.

Dictionary.com is a comprehensive online platform offering definitions, synonyms, and other language resources. It serves as a go-to reference for English language queries, providing detailed information and tools to enhance vocabulary and understanding.

Ludwig is a sophisticated linguistic search engine and writing assistant designed to help users refine their English writing. It provides contextual examples from reliable sources to verify phrases, translate ideas accurately, and improve overall grammatical correctness and vocabulary.

Everipedia is a modern, community-driven online encyclopedia built on blockchain technology, aiming to be a censorship-resistant, ad-free source of knowledge with advanced features for contribution, verification, and knowledge exploration.

StarDict is a powerful, free, open-source dictionary application that provides swift access to a vast collection of dictionary files. It supports various dictionary formats and offers offline functionality, making it an essential tool for language learners and researchers.

WordReference is a comprehensive online dictionary and translation tool supporting numerous language pairs, including English-Spanish, English-French, and English-Italian. It offers detailed definitions, examples, and an active user forum for nuanced language queries.

QTranslate is a free, lightweight translation tool for Windows, offering quick access to multiple online translation services and dictionaries. It allows users to translate selected text directly within any application and provides text-to-speech capabilities, making language translation seamless and efficient for various uses.

Apple Dictionary is a native macOS application providing comprehensive dictionary definitions, synonyms, thesaurus entries, and Wikipedia lookups directly within the operating system. It offers quick access to linguistic resources for various needs.

Tatoeba is a collaborative online collection of sentences and their translations, designed to aid language learners by providing real-world examples of language use. It's a community-driven resource constantly growing with contributions from users worldwide.

dict.cc is a comprehensive and widely used online dictionary providing free, multilingual translation between numerous languages, with a strong focus on English and German. It features a large, user-generated database for continuous improvement and offers offline database downloads for convenient access.

Tagaini Jisho is a comprehensive, free and open-source desktop application designed for Japanese language learners. It facilitates the lookup of words, kanji, and examples, offering extensive offline access to dictionary data and advanced features like kanji stroke order diagrams and pitch accent information.

Merriam-Webster is a comprehensive online resource for the English language, offering definitions, synonyms, antonyms, and much more. It includes a vast collection of dictionaries, thesauruses, and educational tools to help users understand and use words effectively.

Encyclopædia Britannica is a venerable and comprehensive English-language encyclopedia, offering in-depth, curated knowledge across a vast array of subjects. It stands out for its editorial integrity and commitment to reliable information.

Wordnik is a comprehensive online English dictionary offering more than just definitions. It provides a rich linguistic resource with extensive examples of word usage, pronunciations, related words, and a vibrant community for language enthusiasts.