Dictionary.com
Free
Dictionary.com is an online dictionary platform.
Wiktionary
Open Source
Wiktionary is a multilingual, web-based project to create a free content dictionary of all words in all languages.
Reference.com
Free
Reference.com is an online encyclopedia.
Wordo
Free
Wordo helps you find word definitions.
WordReference
Freemium
WordReference is an online translation dictionary for, among others, the language pairs English-French, English-Italian, English-Spanish, French-Spanish, Span…
dict.cc
Free
dict.cc is a free, multilingual online dictionary. The site's database can also be downloaded and used offline.
Merriam-Webster
Free
Merriam-Webster is an online dictionary.
Wordnik
Free
Wordnik is an online English dictionary and language resource that provides dictionary and thesaurus content.
Compare Apple Dictionary with alternatives
Compare Dictionary.com and Apple Dictionary and decide which is most suitable for you.
Compare WordReference and Apple Dictionary and decide which is most suitable for you.
Compare Wiktionary and Apple Dictionary and decide which is most suitable for you.
Compare dict.cc and Apple Dictionary and decide which is most suitable for you.
Compare Reference.com and Apple Dictionary and decide which is most suitable for you.
Compare Merriam-Webster and Apple Dictionary and decide which is most suitable for you.
Compare Wordo and Apple Dictionary and decide which is most suitable for you.
Compare Wordnik and Apple Dictionary and decide which is most suitable for you.