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pensioner
pensive
penstemon
penstock
pent-
pent-up
penta-
pentachlorophenol
pentacle
pentad
pentadactyl
pentaerythritol
pentaerythritol tetranitrate
Pentagon
pentagon
Pentagonese
pentagram
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pentacle

pen·ta·cle [ péntək'l ] (plural pen·ta·cles)


noun 
Definition:
 
mathematics 
Same as  pentagram


[Late 16th century. < medieval Latin pentaculum, literally "little five" < Greek penta- "five"]
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