We found 3 dictionaries that define the word knowing for a fact:

General (1 matching dictionary)

1. knowing for a fact: TheFreeDictionary.com

Business (1 matching dictionary)

2. knowing for a fact: Legal dictionary

Miscellaneous (1 matching dictionary)

3. knowing for a fact: Idioms

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