### Clue: Belly beginning to bulge — notice old chaps holding that in! (7)
### Answer: ABDOMEN 
 ### Explanation: Belly beginning to bulge — notice old chaps holding that in! (7)
**AD** ("notice") + **O**(ld) **MEN** ("chaps") *holding* **B**(ulge) *in, so*** A(B)D-O-MEN