| AMPHIPODOUS | • amphipodous adj. (Zoology) Of or pertaining to the Amphipoda. • AMPHIPODOUS adj. having both walking and swimming feet.
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| HIPPODAMOUS | • HIPPODAMOUS adj. horse-taming. | 
| NICKUMPOOPS | • nickumpoops n. Plural of nickumpoop. • NICKUMPOOP n. a fool; a silly or stupid person, also NICOMPOOP, NINCOMPOOP.
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| OPPORTUNISM | • opportunism n. The practice of taking advantage of any situations or people to achieve an end, often with no regard… • OPPORTUNISM n. the practice of regulating actions by favourable opportunities rather than consistent principles.
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| OPPORTUNIST | • opportunist n. Someone who takes advantage of any opportunity to advance their own situation, placing expediency above principle. • OPPORTUNIST n. one that is opportunistic or that practices opportunism.
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| OPPROBRIOUS | • opprobrious adj. Causing opprobrium; offensive and shameful. • OPPROBRIOUS adj. expressing contemptuous reproach; bringing disgrace.
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| OPPROBRIUMS | • opprobriums n. Plural of opprobrium. • OPPROBRIUM n. something that brings disgrace; infamy, contempt.
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| PHOSPHONIUM | • phosphonium n. (Chemistry) the tetravalent positively-charged phosphorus cation R4P+. • PHOSPHONIUM n. the radical PH4, analogous to ammonium.
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| PITTOSPORUM | • pittosporum n. Any plant of the genus Pittosporum, various Old World shrubs and trees. • Pittosporum prop.n. A taxonomic genus within the family Pittosporaceae – certain of trees called cheesewoods.
 • PITTOSPORUM n. any of numerous chiefly subtropical evergreen shrubs or small trees.
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| POPULATIONS | • populations n. Plural of population. • POPULATION n. the whole number of people or inhabitants in a country or region.
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| PROPULSIONS | • propulsions n. Plural of propulsion. • PROPULSION n. the act of propelling.
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| PSEUDOPODIA | • pseudopodia n. Plural of pseudopodium. • pseudopodia n. Plural of pseudopod.
 • PSEUDOPODIUM n. a process protruding from the cell of a protozoan, etc., used for movement or feeding.
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| SUPPOSITION | • supposition n. Something that is supposed; an assumption made to account for known facts, conjecture. • supposition n. The act or an instance of supposing.
 • SUPPOSITION n. something that is supposed.
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| SUPPOSITORY | • suppository n. (Medicine) A medicine in the form of a small plug that is inserted into a bodily cavity, especially… • SUPPOSITORY n. a solid but readily meltable cone or cylinder of usually medicated material for insertion into a bodily passage or cavity, as the rectum.
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| XIPHOPAGOUS | • xiphopagous adj. (Obsolete) Alternative form of xiphopagus. • XIPHOPAGOUS adj. like a xiphopagus, a set of Siamese twins joined in the region of the xiphoid cartilage.
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