Hole

English: A hole is a open hollow spot in a surface, or an opening in a solid.

Various

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  Hole in a rock
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  Hole in a Doughnut
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  Hole in a musical instrument
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  Drill holes made by a Sphyrapicus woodpecker
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  Heptomino with a hole
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  Holes in buttons
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  Holes in stools
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  Wall made of hole bricks
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  Holes in a punched card
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  Surface hole
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  A pothole