We found 4 dictionaries that define the word know what is talking about:

General (1 matching dictionary)

1. know what is talking about: TheFreeDictionary.com

Business (1 matching dictionary)

2. know what is talking about: Legal dictionary

Computing (1 matching dictionary)

3. know what is talking about: Encyclopedia

Miscellaneous (1 matching dictionary)

4. know what is talking about: Idioms

Phrases: know what one is talking about, more... ▸ Words similar to know what is talking about ▸ Usage examples for know what is talking about ▸ Idioms related to know what is talking about ▸ Wikipedia articles (New!) ▸ Words that often appear near know what is talking about ▸ Rhymes of know what is talking about ▸ Invented words related to know what is talking about