PEV or PeV may refer to:
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Ecologist Party "The Greens" (), a Portuguese eco-socialist political party
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Evangelical People's Party of Switzerland (), a Protestant Christian-democratic political party in Switzerland
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Petaelectronvolt
In physics, an electronvolt (symbol eV, also written electron-volt and electron volt) is the measure of an amount of kinetic energy gained by a single electron accelerating from rest through an electric potential difference of one volt in vacuum. ...
(PeV), a measure of an amount of kinetic energy
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Plug-in electric vehicle, any road vehicle that can be recharged from an external source of electricity
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Position-effect variegation, a variegation caused by the silencing of a gene in some cells
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Provincial episcopal visitor, a Church of England bishop assigned to minister to many of the clergy, laity and parishes
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Pevensey & Westham railway station, a railway station in Sussex, England
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