What is another word for belly out?
Pronunciation: [bˈɛlɪ ˈa͡ʊt] (IPA) 
There are various synonyms for the phrase "belly out" that can be used to describe the outward protrusion of one's stomach. Some of the words that can be used in place of "belly out" include bulge, protrude, expand, swell, distend, and inflate. These words are commonly used to describe situations where the stomach is visibly larger than usual, either due to bloating, weight gain or pregnancy. In some cases, these words may also refer to the physical manifestation of abdominal muscles that have been worked out extensively or body fat that accumulates in the midsection. Regardless of the particular context, these synonyms all convey the idea of a noticeable, often unsightly, protrusion of the stomach.
