| HYPOPHOSPHITE | • hypophosphite n. (Chemistry) any salt of hypophosphorous acid. • HYPOPHOSPHITE n. a salt of hypophosphorous acid. |
| LIPODYSTROPHY | • lipodystrophy n. (Pathology) A disorder characterized by abnormal or degenerative conditions of the body’s adipose tissue. • LIPODYSTROPHY n. a medical condition characterized by abnormal or degenerative conditions of the body's adipose tissue. |
| LYMPHOPOIESES | • lymphopoieses n. Plural of lymphopoiesis. • LYMPHOPOIESIS n. the formation of lymphatic tissue or lymphocytes. |
| LYMPHOPOIESIS | • lymphopoiesis n. (Medicine) The development of lymphocytes and associated tissue. • LYMPHOPOIESIS n. the formation of lymphatic tissue or lymphocytes. |
| OPISTHOGRAPHY | • opisthography n. A writing upon the back of anything, as upon the back of a sheet already written upon on one side. • OPISTHOGRAPHY n. inscribing on the back as well as the front. |
| OPPROBRIOUSLY | • opprobriously adv. In an opprobrious manner. • OPPROBRIOUS adv. expressing contemptuous reproach; bringing disgrace. |
| PAPYROLOGISTS | • papyrologists n. Plural of papyrologist. • PAPYROLOGIST n. a student of papyrology. |
| PHOTOCOPYINGS | • photocopyings n. Plural of photocopying. • PHOTOCOPYING n. the act of making a photocopy. |
| PHOTOGLYPHIES | • PHOTOGLYPHY n. photography by photoglyph. |
| PITYROSPORUMS | • PITYROSPORUM n. a yeastlike fungus which can cause pityriasis. |
| POLYISOPRENES | • polyisoprenes n. Plural of polyisoprene. • POLYISOPRENE n. a rubberlike polymer of isoprene. |
| POLYMORPHISMS | • polymorphisms n. Plural of polymorphism. • POLYMORPHISM n. the circumstance in which two minerals with different crystalline structures have identical chemical compositions, e.g. diamond and graphite. |
| POLYPHLOISBIC | • polyphloisbic adj. (Poetic, of the sea) noisy, roaring, thundering. • POLYPHLOISBIC adj. loud-roaring, also POLYPHLOESBOEAN. |
| PORPHYROPSINS | • porphyropsins n. Plural of porphyropsin. • PORPHYROPSIN n. a purple pigment in the retinal rods of freshwater fishes that resembles rhodopsin. |
| PSYCHOTROPICS | • psychotropics n. Plural of psychotropic. • PSYCHOTROPIC n. a drug acting on the mind. |
| PYCNIDIOSPORE | • pycnidiospore n. A spore from a pycnidium. • PYCNIDIOSPORE n. a conidium produced in a pycnidium, also PYCNOSPORE. |
| PYROMORPHITES | • pyromorphites n. Plural of pyromorphite. • PYROMORPHITE n. a green, brown, or yellow lead ore. |
| SYPHILOPHOBIA | • syphilophobia n. A morbid fear of syphilis. • SYPHILOPHOBIA n. fear of syphilis. |
| XIPHOPHYLLOUS | • xiphophyllous adj. (Botany) Having sword-shaped leaves. • XIPHOPHYLLOUS adj. having sword-shaped leaves. |