As nouns the difference between fank and fack
is that fank is a pen for enclosing sheep while fack is one of the four stomachs of a ruminating animal; rumen; paunch.
fank
English
Noun
(
en noun)
A pen for enclosing sheep
References
*OED 2nd edition 1989
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fack
English
Alternative forms
* (l) (obsolete)
Noun
(
en noun)
One of the four stomachs of a ruminating animal; rumen; paunch.
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