| HYPERPLASTIC | • hyperplastic adj. Of, or relating to hyperplasia. • HYPERPLASTIC adj. relating to hyperplasia. |
| HYPERSPATIAL | • hyperspatial adj. Pertaining to hyperspace. • hyperspatial adj. Of or pertaining to multi-dimensional geometry. • hyperspatial adj. Of or with a spatial resolution below 1 meter remote sensing. |
| HYPERTYPICAL | • hypertypical adj. Extremely typical; conforming strongly to a type. • HYPERTYPICAL adj. excessively typical. |
| LOPHOPHORATE | • lophophorate adj. (Zoology) Having a lophophore. • lophophorate n. (Zoology) A member of the Lophophorata, a clade of invertebrate animals. • LOPHOPHORATE adj. of or like a lophophore, a ring of ciliated tentacles round the mouth of some sedentary marine animals. |
| PAMPHLETEERS | • pamphleteers n. Plural of pamphleteer. • PAMPHLETEER v. to write and/or distribute pamphlets. |
| PERSULPHATES | • persulphates n. Plural of persulphate. • PERSULPHATE n. that sulphate of a metal which contains the relatively greater quantity of oxygen or of the acid radical, also PERSULFATE. |
| PETROGLYPHIC | • petroglyphic adj. Of or pertaining to petroglyphy. • PETROGLYPHIC adj. of or like a petroglyph, an ancient rock-carving. |
| PHILANTHROPE | • philanthrope n. (Archaic) A philanthropist. • PHILANTHROPE n. someone who tries to benefit mankind. |
| PHOTOPOLYMER | • photopolymer n. (Chemistry) Any polymer that reacts to light with a physical or chemical change, used especially for teeth fillings. • PHOTOPOLYMER n. a photosensitive plastic used esp. in the manufacture of printing plates. |
| PRELATESHIPS | • prelateships n. Plural of prelateship. • PRELATESHIP n. the office of prelate. |
| PROTOPHLOEMS | • protophloems n. Plural of protophloem. • PROTOPHLOEM n. the first-formed phloem that develops from procambium, usually associated with a region of rapid growth. |
| PURPLEHEARTS | • purplehearts n. Plural of purpleheart. • purple␣hearts n. Plural of purple heart. • Purple␣Hearts n. Plural of Purple Heart. |
| PYROPHYLLITE | • pyrophyllite n. (Mineralogy) A soft, pale aluminosilicate mineral, somewhat resembling talc. • PYROPHYLLITE n. a silvery-white to pale-green aluminum silicate. |
| PYROSULPHATE | • pyrosulphate n. (Inorganic chemistry, Britain) Alternative spelling of pyrosulfate. • PYROSULPHATE n. a salt of sulphur. |
| SPHEROPLASTS | • spheroplasts n. Plural of spheroplast. • SPHEROPLAST n. a bacterium or yeast cell that is modified, as by enzymatic action, so that there is partial loss of the cell wall and increased osmotic sensitivity. |
| WHIPPLETREES | • whippletrees n. Plural of whippletree. • whipple-trees n. Plural of whipple-tree. • whipple␣trees n. Plural of whipple tree. |