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Perofskite
n.
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A titanate of lime occurring in octahedral or cubic crystals.
Perogue
n.
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See Pirogue.
Peronate
a.
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A term applied to the stipes or stalks of certain fungi which are covered with a woolly substance which at length becomes powdery.
Peroneal
a.
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Of or pertaining to the fibula; in the region of the fibula.
Perorate
v. i.
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To make a peroration; to harangue.
Peroration
n.
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The concluding part of an oration; especially, a final summing up and enforcement of an argument.
Peroxidation
n.
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Act, process, or result of peroxidizing; oxidation to a peroxide.
Peroxide
n.
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An oxide containing more oxygen than some other oxide of the same element. Formerly peroxides were regarded as the highest oxides. Cf. Per-, 2.
Peroxidized
imp. & p. p.
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of Peroxidize
Peroxidizing
p. pr. & vb. n.
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of Peroxidize
Peroxidize
v. t.
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To oxidize to the utmost degree, so as to form a peroxide.
Perpend
v. t.
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To weight carefully in the mind.
Perpend
v. i.
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To attend; to be attentive.
Perpender
n.
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A large stone reaching through a wall so as to appear on both sides of it, and acting as a binder; -- called also perbend, perpend stone, and perpent stone.
Perpendicle
n.
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Something hanging straight down; a plumb line.
Perpendicular
a.
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Exactly upright or vertical; pointing to the zenith; at right angles to the plane of the horizon; extending in a right line from any point toward the center of the earth.
Perpendicular
a.
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At right angles to a given line or surface; as, the line ad is perpendicular to the line bc.
Perpendicular
n.
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A line at right angles to the plane of the horizon; a vertical line or direction.
Perpendicular
n.
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A line or plane falling at right angles on another line or surface, or making equal angles with it on each side.
Perpendicularity
n.
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The quality or state of being perpendicular.
Perpendicularly
adv.
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In a perpendicular manner; vertically.
Perpend stone
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See Perpender.
Perpension
n.
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Careful consideration; pondering.
Perpensity
n.
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Perpension.
Perpent stone
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See Perpender.
Perpession
n.
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Suffering; endurance.
Perpetrable
a.
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Capable of being perpetrated.
Perpetrated
imp. & p. p.
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of Perpetrate
Perpetrating
p. pr. & vb. n.
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of Perpetrate
Perpetrate
v. t.
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To do or perform; to carry through; to execute, commonly in a bad sense; to commit (as a crime, an offense); to be guilty of; as, to perpetrate a foul deed.