Words Containing F and Ending in ACK

Making a list of words with F that end in ACK? Sounds fun. Also sounds pretty specific. A list like that could go a long way, we're sure. This complete word list is tailored to your search parameters, whether they are words with F or words that end in ACK. Or both, obviously.

13 letter words1 Word
neurofeedback
11 letter words2 Words
biofeedback
featherback
10 letter words2 Words
fiddleback
superflack
9 letter words7 Words
fightback
fishyback
flaptrack
flareback
flashback
foreslack
halftrack
8 letter words18 Words
fallback
fastback
feedback
fireback
flapjack
flatback
flatpack
flowback
foldback
forslack
7 letter words4 Words
fatback
finback
finnack
flyback
5 letter words2 Words
flack
frack