| ERGASTOPLASM | • ergastoplasm n. (Anatomy) endoplasmic reticulum that is studded with ribosomes. • ERGASTOPLASM n. ribosome-studded endoplasmic reticulum.
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| GAMOSEPALOUS | • gamosepalous adj. (Botany, of a calyx) Having united sepals. • GAMOSEPALOUS adj. with sepals partly united.
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| GASTROPLASTY | • gastroplasty n. (Surgery) A surgical operation to correct any kind of defect in the stomach. | 
| GLASSPAPERED | • glasspapered v. Simple past tense and past participle of glasspaper. • GLASSPAPER v. to sand with glasspaper (an abrasive composed of quartz granules on a paper backing).
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| LANDSCAPINGS | • LANDSCAPING n. the act of doing various grounds maintenance. | 
| LARYNGOSPASM | • laryngospasm n. An uncontrolled, spasmodic closure of the larynx. • LARYNGOSPASM n. spasmodic closure of the larynx.
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| PALSGRAVINES | • palsgravines n. Plural of palsgravine. • PALSGRAVINE n. the domain of a palsgrave, a count palatine.
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| PARAGLOSSATE | • PARAGLOSSATE adj. relating to the paraglossae, small appendages of the lingua or labium of certain insects, also PARAGLOSSAL. | 
| PARASAILINGS | • PARASAILING n. the recreational sport of soaring in a parachute while being towed usually by a motorboat. | 
| PASSACAGLIAS | • passacaglias n. Plural of passacaglia. • PASSACAGLIA n. (Italian) an old slow Italian or Spanish dance; variations on a theme over a continuously repeated ground bass.
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| PLAGIARISERS | • plagiarisers n. Plural of plagiariser. • PLAGIARISER n. one who plagiarises, also PLAGIARIZER.
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| PLAGIOCLASES | • plagioclases n. Plural of plagioclase. • PLAGIOCLASE n. a fine-grained volcanic rock of intermediate composition, consisting largely of plagioclase and one or more mafic minerals.
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| PLASMOGAMIES | • PLASMOGAMY n. a process of fusion of the cytoplasm of two cells; the first step in syngamy, also PLASTOGAMY. | 
| PLASTOGAMIES | • PLASTOGAMY n. a process of fusion of the cytoplasm of two cells, the first step in syngamy, also PLASMOGAMY. | 
| PLATEGLASSES | • plate␣glasses n. Plural of plate glass. • PLATEGLASS n. a kind of glass used for windows.
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| SAILPLANINGS | • SAILPLANING n. the sport of using a sailplane. | 
| SAPROLEGNIAS | • SAPROLEGNIA n. any fungus of the genus Saprolegnia, one species of which grows on diseased salmon and was formerly thought to be the cause of the disease. | 
| SCAPEGALLOWS | • scapegallows n. (Colloquial, dated) A criminal who has narrowly escaped being hanged. • SCAPEGALLOWS n. a person who deserves hanging.
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| SPATIALISING | • spatialising v. Present participle of spatialise. |