After tasting the cheap whiskey, we all agreed it was nothing but rot gut.

She had to gut out the long performance despite feeling sick.

The discovery revealed that the ancient worm possessed a through-gut, changing our understanding of early bilaterian evolution.

Before the long march, the scouts tucked several gut-breads into their packs.

The bakery's specialty display featured several varieties of gut breads that intrigued curious customers.

The veterinarian examined the horse's swollen water gut and recommended immediate treatment.

The luthier preferred to restring the ancient violin with minikin gut for its delicate tone.

The anatomist noted that the preserved specimen still showed the maw-gut, a now-obsolete name for the duodenum.

In meetings, gut reactions can sometimes reveal more about a team's culture than carefully prepared reports.

She trusted her gut feelings and declined the job offer.