We found 7 dictionaries that define the word yack away:

General (6 matching dictionaries)

1. yack away: Vocabulary.com
2. yack away: Dictionary.com
3. yack away: Rhymezone
4. yack away: FreeDictionary.org
5. yack away: Mnemonic Dictionary
6. yack away: TheFreeDictionary.com

Computing (1 matching dictionary)

7. yack away: Encyclopedia

Definitions from WordNet (yack away) ▸ verb:  talk incessantly and tiresomely Opposite: listen, be quiet, hush, silence, quiet down ▸ Words similar to yack away ▸ Usage examples for yack away ▸ Idioms related to yack away ▸ Wikipedia articles (New!) ▸ Words that often appear near yack away ▸ Rhymes of yack away ▸ Invented words related to yack away