Top Alternatives to Dictionary.com

GoldenDict is a feature-rich dictionary lookup program, supporting multiple dictionary formats.

Lingoes is a single-click multi-lingual translation software program released as a freeware translation utility.

Google Dictionary was an online dictionary service of Google, originating in its Google Translate service.

Ludwig is a smart translator and linguistic search engine which helps you to find the perfect word or sentence to express your ideas.

WordWeb is an international English dictionary and thesaurus program for Microsoft Windows, iOS, Android and Mac OS X.

Artha is a handy thesaurus based on WordNet with distinct features like global hotkey look-up, passive desktop notifications, regular expression based search, etc.

StarDict is a free GUI released under the GPL for accessing StarDict dictionary files.

WordReference is an online translation dictionary for, among others, the language pairs English-French, English-Italian, English-Spanish, French-Spanish, Spanish-Portuguese and English-Portuguese.

QTranslate is a free translator for Windows.

Apple Dictionary is an application a part of macOS. The application provides definitions and synonyms from various dictionaries, Wikipedia articles and a glossary of Apple-related terms.

Wiktionary is a multilingual, web-based project to create a free content dictionary of all words in all languages.

Tatoeba.org is a free collaborative online database of example sentences geared towards foreign language learners.

dict.cc is a free, multilingual online dictionary. The site's database can also be downloaded and used offline.

Reference.com is an online encyclopedia.

Tagaini Jisho is a free, open-source Japanese dictionary and kanji lookup tool that is available for Windows, MacOS X and Linux.

Merriam-Webster is an online dictionary.

TheSage is an online English dictionary and thesaurus.

Wordo helps you find word definitions.

Wordnik is an online English dictionary and language resource that provides dictionary and thesaurus content.

Aard Dictionary is a free, fast word lookup program.

FCorp English Dictionary is a portable English Dictionary that uses various search methods.

Yandex.Translate (Yandex.Translation) is a web service for the translation of text or web pages into another language.