transparent fabric of cotton or silk, used for trim, curtains, and
light apparel.

Origanum
Marjoram. Genus of mint-like plants (Origanum). The sweet marjoram (O.
Majorana) is aromatic and fragrant, and used in cooking. The wild
marjoram of Europe and America (O. vulgare) is less fragrant.

orris
Several species of iris with a fragrant rootstock, especially Iris
germanica, used in perfumes and cosmetics.

panada
Paste or gruel of bread crumbs, toast, or flour combined with milk,
stock, or water; used for soups or thickening sauces.

Paralysis Agitans (Parkinson's disease, shaking palsy)
Progressive nervous disease causing destruction of brain cells that
produce dopamine, muscular tremor, slowing of movement, partial facial
paralysis, peculiarity of gait and posture, and weakness.

paregoric
A camphorated tincture of opium, taken internally for the relief of
diarrhea and intestinal pain

Paris green
Poisonous emerald-green powder, C4H6As6Cu4O16, used as a pigment,
insecticide, and wood preservative.

pedicle (pedicel)
Small stalk or stalk-like structure, especially one supporting or
connecting an organ or other body part. Slender foot-like part, as at
the base of a tumor.

pell mell
Jumbled, confused manner; helter-skelter; frantic disorderly haste;
headlong:

pemphigus
Several acute or chronic skin diseases characterized by groups of
itching blisters.

pennyroyal
Eurasian mint (Mentha pulegium) with small lilac-blue flowers that yield
an aromatic oil. Aromatic plant (Hedeoma pulegioides) of eastern North
America, having purple-blue flowers that yields an oil used as an insect
repellent

peptonize
Convert protein into a peptone (water-soluble protein derivative
produced by partial hydrolysis of a protein by an acid or enzyme ).
Dissolve (food) by means of a proteolytic enzyme.

pernicious anemia (Addison's anemia, malignant anemia.)
Severe anemia in older adults, caused by failure absorb vitamin B12;
causes abnormally large red blood cells, gastrointestinal disturbances,
and lesions of the spinal cord.

pharyngitis
Inflammation of the pharynx.

phenacetine (phenacetin)
White, crystalline compound, C10H13O2N, used as an antipyretic.

phlox
North American plants of the genus Phlox, having opposite leaves and
flowers.

phytolacca decandra (Scoke, Poke, Pokeweed)
Tall coarse perennial American herb with small white flowe