We found 4 dictionaries that define the word fax back:

General (2 matching dictionaries)

1. fax-back: Dictionary.com
2. fax back: TheFreeDictionary.com

Business (1 matching dictionary)

3. BusinessDictionary.com (No longer online)

Tech (1 matching dictionary)

4. Rane Professional Audio Reference (No longer online)

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