emblem painted on a barn, especially in Pennsylvania Dutch country, an agricultural region in southeastern Pennsylvania largely settled by German immigrants who have preserved ethnic custom and identification to a high degree (see Pennsylvania German). Hex designs, usually round, with colourful, simple floral and geometric motifs, are said to protect farm animals from disease and other misfortunes resulting from witches' spells and especially the evil eye.
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|a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.|
|an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.|