As nouns the difference between collop and callop
is that collop is (northern english dialect) a slice of meat while callop is an australian freshwater fish, ; the golden perch or yellowbelly.
collop
English
Noun
(
en noun)
(Northern English dialect) A slice of meat.
A roll or fold of flesh on the body.
A small piece, portion, or slice of something.
Derived terms
*Collop Monday
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callop
English
Noun
(
en noun)
an Australian freshwater fish, ; the golden perch or yellowbelly
References
* www.nativefish.asn.au