Stomach may contain dark grumous fluid, and its mucous coat presents the appearance of crimson velvet.    From Wordnik.com.  [Aids to Forensic Medicine and Toxicology] Reference

The ventricles were filled with water, and the plexus choroides was considerably enlarged, and stuffed with grumous blood.    From Wordnik.com.  [An Essay on the Shaking Palsy] Reference

We have no direct evidence how the embryo is formed, yet no one doubts but that it is brought about by the agency of the boyau, which is a cell containing grumous molecular matter.    From Wordnik.com.  [Journals of Travels in Assam, Burma, Bhootan, Afghanistan and the Neighbouring Countries] Reference

The wound was a neat grumous slit in the low heavy forehead, so unremarkable that it could have been used for a forensic ballistics demonstration of the effect of discharge at six feet.    From Wordnik.com.  [She Closed Her Eyes] Reference

I observed in two instances what appeared to me decided irregular openings in the terminal cell, from one of which grumous filaments projected; these appeared to communicate with the mass in the terminal cell, which like that in all the others, is congealed; but it assumes a different and very undefined form.    From Wordnik.com.  [Journals of Travels in Assam, Burma, Bhootan, Afghanistan and the Neighbouring Countries] Reference

SPITTING OF BLOOD, or hemorrhage from the lungs, is generally known from blood from the stomach by its being of a brighter colour, and in less quantities than that, which is always grumous and mixed with the half-digested food.    From Wordnik.com.  [The Book of Household Management] Reference

The splenic pulp (pulpa lienis) is a soft mass of a dark reddish-brown color, resembling grumous blood; it consists of a fine reticulum of fibers, continuous with those of the trabeculæ, to which are applied flat, branching cells.    From Wordnik.com.  [XI. Splanchnology. 4g. The Spleen] Reference

When the contents of the sac of the tunica vaginalis are found to be grumous instead of simply serous, or when, as often happens, only pure blood escapes when the fluid is nearly evacuated, it is found that simple evacuation and injection are very rarely sufficient to effect a cure.    From Wordnik.com.  [A Manual of the Operations of Surgery For the Use of Senior Students, House Surgeons, and Junior Practitioners] Reference

Insanely grumous, grumously insane.    From Wordnik.com.  [The Book of Humorous Verse] Reference

Ejecting grumous, and at every pace.    From Wordnik.com.  [The Iliad of Homer Translated into English Blank Verse by William Cowper] Reference

The friable and the grumous, dizzards both.    From Wordnik.com.  [Complete Project Gutenberg Works of George Meredith] Reference

Stomach contains dark, grumous matter, and is soft, pale, and brittle.    From Wordnik.com.  [Aids to Forensic Medicine and Toxicology] Reference

The next genus examined, is perhaps the instance in which these ramenta have the strongest resemblance to ordinary simple hairs, both in their young, when they represent succulent, tinged, grumous molecular-containing hairs, and in the old, when they represent long, flattened, coriaceous hairs, still there is abundant evidence to prove that, however different these bodies are in appearance from those of.    From Wordnik.com.  [Journals of Travels in Assam, Burma, Bhootan, Afghanistan and the Neighbouring Countries] Reference