We found 8 dictionaries that define the word E4:

General (2 matching dictionaries)

1. E4: Dictionary.com
2. E4 (TV channel), E4 (channel), E4: Wikipedia, the Free Encyclopedia

Computing (3 matching dictionaries)

3. E4: Free On-line Dictionary of Computing
4. E4: Computer Telephony & Electronics Dictionary and Glossary
5. E4: Encyclopedia

Miscellaneous (1 matching dictionary)

6. E4: Acronym Finder

Slang (1 matching dictionary)

7. e4: Urban Dictionary

Tech (1 matching dictionary)

8. DOD Dictionary of Military Terms: Joint Acronyms and Abbreviations (No longer online)

Phrases: adenovirus e4 proteins, leukotriene e4, E4 Extra, Austro Engine E4, E4 European long distance path, more... ▸ Words similar to E4 ▸ Usage examples for E4 ▸ Idioms related to E4 ▸ Civic discussion about E4 (New!) ▸ Words that often appear near E4 ▸ Rhymes of E4 ▸ Invented words related to E4