1) Ample midsection 2) Bay window 3) Beer-drinking consequence 4) Belly 5) Corporation 6) Definitely not a six-pack 7) Fat stove type 8) Infomercial before photo 9) It may be stuffed 10) Kind of stove 11) Old-time kitchen warmer 12) Paunch 13) Slang for a paunch 14) Stove type 15) Tummy 16) Unwanted expansion 1) Bay window 2) Beer belly 3) Beer gut 4) Gut 5) Paunch 6) Stomach 7) Tummy 
[n] - a bulbous stove in which wood or coal is burned
potbelly stove noun a bulbous stove in which wood or coal is burned