We found 4 dictionaries that define the word virtual communities:

General (2 matching dictionaries)

1. virtual communities: Wiktionary
2. Virtual Communities, Virtual communities: Wikipedia, the Free Encyclopedia

Computing (1 matching dictionary)

3. Virtual communities: Encyclopedia

Miscellaneous (1 matching dictionary)

4. A Brief Critical Dictionary of Education (No longer online)

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