Peronospora
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– Engelsk
～ genus of destructive downy mildews
Peronosporaceae
— Navneord
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～ parasitic fungi: downy mildews
Peronosporales
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～ order of chiefly parasitic lower fungi: Albuginaceae and Peronosporaceae and Pythiaceae
peroration
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～ (rhetoric) the concluding section of an oration; "he summarized his main points in his peroration"
peroration
— Navneord
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～ a flowery and highly rhetorical oration
peroxidase
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～ any of a group of enzymes (occurring especially in plant cells) that catalyze the oxidation of a compound by a peroxide
peroxide
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～ an inorganic compound containing the divalent ion -O-O-
peroxide blonde
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～ a blond whose hair is bleached with peroxide
peroxide blond
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～ a blond whose hair is bleached with peroxide
peroxide
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～ a viscous liquid with strong oxidizing properties; a powerful bleaching agent; also used (in aqueous solutions) as a mild disinfectant and (in strong concentrations) as an oxidant in rocket fuels
perpendicular
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～ a cord from which a metal weight is suspended pointing directly to the earth's center of gravity; used to determine the vertical from a given point
perpendicular
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～ an extremely steep face
perpendicular
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～ a Gothic style in 14th and 15th century England; characterized by vertical lines and a four-centered (Tudor) arch and fan vaulting
perpendicular
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～ a straight line at right angles to another line
perpendicularity
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～ the relation of opposition between things at right angles
perpendicularity
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～ the quality of being at right angles to a given line or plane (especially the plane of the horizon)
perpetration
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～ the act of committing a crime
perpetrator
— Navneord
– Engelsk
～ someone who perpetrates wrongdoing