Pentagram
WordNet

noun


(1)   A star with 5 points; formed by 5 straight lines between the vertices of a pentagon and enclosing another pentagon
WiktionaryText

Etymology


From Greek πεντάγραμμον (pentagrammon), noun form of the adjectives πεντάγραμμος (pentagrammos) and πεντέγραμμος (pentegrammos), five-lined, having five lines.

Noun



  1. The shape of a five-pointed star constructed of five intersecting lines meeting at the vertices, such that a central pentagon and five surrounding isosceles triangles are formed; often with magical connotations.
  2. The shape of a five-pointed star.
  3. a 5/2 star polygon
 
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