Sentence:  Now I submit that the <WSD>Fletcherite</WSD> bowel, which at its fullest is practically empty, and at its most septic is practically microbe-free, approximates so nearly to the condition of the foetal bowel, that if the absorption of undestroyed trypsin is credible in the one case it is credible in the other. 
Meaning of the word marked with <WSD> tags:  A practitioner of Horace Fletcher's theories, especially regarding the extremely thorough chewing of food.