| ALPHABETING | • alphabeting v. Present participle of alphabet. • ALPHABET v. to alphabetize.
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| EPIGASTRIAL | • epigastrial adj. (Anatomy) epigastric. • EPIGASTRIAL adj. relating to the epigastrium, part of abdomen lying over the stomach, also EPIGASTRIC.
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| HEPTANGULAR | • heptangular adj. Having seven angles. • HEPTANGULAR adj. having seven angles.
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| PALAGONITES | • palagonites n. Plural of palagonite. • PALAGONITE n. an altered vitreous basic lava.
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| PENTAGONALS | • PENTAGONAL n. a pentagonal shape. | 
| PENTANGULAR | • pentangular adj. Having five corners or angles. • PENTANGULAR adj. having the shape of a pentangle.
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| PLANOGAMETE | • planogamete n. One of the motile ciliated gametes, or zoogametes, found in isogamous plants and green algae. • PLANOGAMETE n. a motile gamete.
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| PLANTIGRADE | • plantigrade adj. (Zoology) Of an animal: walking with the entire sole of the foot on the ground. • plantigrade n. (Zoology) A plantigrade animal; an animal that walks with the entire sole of the foot on the ground.
 • PLANTIGRADE adj. walking on the soles of the feet, as humans do.
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| PLATELAYING | • platelaying n. (Rail transport) The work of a platelayer, inspecting and maintaining the permanent way. • PLATELAYING n. the laying of rails for a railway.
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| PLATEMAKING | • platemaking n. The production of plates (printing surfaces). • PLATEMAKING n. the act of making printing plates.
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| PTYALAGOGUE | • ptyalagogue n. Any sialogogue. • PTYALAGOGUE n. a substance promoting salivation.
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| PYROGALLATE | • pyrogallate n. (Chemistry) any salt of the phenol pyrogallol when viewed as an acid. • PYROGALLATE n. any salt or ester of pyrogallol.
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| SEPTIFRAGAL | • septifragal adj. (Botany) Breaking from the partitions; said of a method of dehiscence in which the valves of a pod break… • SEPTIFRAGAL adj. breaking away of certain parts of a plant from its dividing walls.
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| TETRAPLEGIA | • tetraplegia n. Paralysis of all four limbs. • tetraplegia n. Complete paralysis from below the jaw.
 • TETRAPLEGIA n. paralysis of both arms and both legs, also QUADRAPLEGIA, QUADRIPLEGIA.
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