As nouns the difference between tummy and potbelly
is that tummy is (childish language ) stomach while potbelly is a large, swollen, or protruding abdomen; a paunch.
tummy
English
Noun
(tummies)
(childish language ) stomach
(US, slang) A protruding belly; a paunch.
Synonyms
* (protruding belly) see also .
Derived terms
* tummyache
* tummy button
* tummy tuck
Related terms
* belly (referring to abdomen, not stomach)
potbelly
English
Noun
(potbellies)
a large, swollen, or protruding abdomen; a paunch
a potbelly stove
Synonyms
* (protruding abdomen) See also .