perianth
— Noun
– English
～ collective term for the outer parts of a flower consisting of the calyx and corolla and enclosing the stamens and pistils
periapsis
— Noun
– English
～ (astronomy) the point in an orbit closest to the body being orbited
periarteritis nodosa
— Noun
– English
～ a progressive disease of connective tissue that is characterized by nodules along arteries; nodules may block the artery and result in inadequate circulation to the particular area
periarteritis
— Noun
– English
～ inflammation of the outer coat of an artery
Pericallis hybrida
— Noun
– English
～ herb derived from Pericallis cruenta and widely cultivated in a variety of profusely flowering forms with florets from white to pink to red or purple or violet or blue
Pericallis cruenta
— Noun
– English
～ herb of Canary Islands widely cultivated for its blue or purple or red or variegated daisylike flowers
pericardiac
— Adjective
– English
～ located around the heart or relating to or affecting the pericardium; "pericardial space"
pericardial cavity
— Noun
– English
～ the space between the layers of the pericardium that contains fluid that lubricates the membrane surfaces and allows easy heart movement
pericardial
— Adjective
– English
～ located around the heart or relating to or affecting the pericardium; "pericardial space"
pericarditis
— Noun
– English
～ inflammation of the pericardium
pericardium
— Noun
– English
～ a serous membrane with two layers that surrounds the heart
parietal pericardium
— Noun
– English
～ the tough outermost layer of the pericardium that is attached to the diaphragm and the sternum
pericarp
— Noun
– English
～ the ripened and variously modified walls of a plant ovary
pericementoclasia
— Noun
– English
～ pus pocket formation around a tooth