31. A new study says soaking helps dissolve oligosaccharides, the indigestible sugars that cause gas. 32. German immigrants of his day were indigestible invaders who would wreck the Colonies'cohesion. 33. The element is normally indigestible to pigs. 34. I have divulged the undivulgable and, I believe, created an indigestible new word. 35. In 2001 Morrison described Safeway as an " indigestible meal " for his supermarket group. 36. Some bird species also occasionally regurgitate pellets of indigestible matter such as bones and feathers. 37. Indigestible waste is ejected through the mouth.38. :I would think that teeth and bones would be slightly indigestible unless ground up. 39. The cilia of the lophophore can change direction to eject isolated particles of indigestible matter. 40. They're too stubborn and indigestible to be swallowed whole by the rest of Europe.
