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nouna five-sided polygontype of:
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nouna government building with five sides that serves as the headquarters of the United States Department of Defense
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nounthe United States military establishmenttype of:
Definition that contains pentagon
- pentagram a star with 5 points; formed by 5 straight lines between the vertices of a pentagon and enclosing another pentagon
- pentacle a star with 5 points; formed by 5 straight lines between the vertices of a pentagon and enclosing another pentagon
- pentangle a star with 5 points; formed by 5 straight lines between the vertices of a pentagon and enclosing another pentagon
- pentagonal of or relating to or shaped like a pentagon
- pink fivecorner heathlike shrub of southwestern Australia grown for its sharply scented foliage and pink flowers followed by pentagonal fruit
- regular dodecahedron a dodecahedron with twelve regular pentagons as faces
- styphelia triflora heathlike shrub of southwestern Australia grown for its sharply scented foliage and pink flowers followed by pentagonal fruit
- pentangular of or relating to or shaped like a pentagon