We found 4 dictionaries that define the word user-friendliest:

General (3 matching dictionaries)

1. user-friendliest: Wiktionary
2. user-friendliest: Dictionary.com
3. user-friendliest: TheFreeDictionary.com

Computing (1 matching dictionary)

4. user-friendliest: Encyclopedia

▸ Words similar to user-friendliest ▸ Usage examples for user-friendliest ▸ Idioms related to user-friendliest ▸ Wikipedia articles (New!) ▸ Words that often appear near user-friendliest ▸ Rhymes of user-friendliest ▸ Invented words related to user-friendliest