郭 - enclosure, quarters, fortification

outer fence; outer enclosure; outer block

auxiliary organization (organisation); extra-departmental body; fringe organization

castle; citadel; fortress

contour; outline; silhouette

land near a castle

outline; contour line; border line

illusory contour; subjective contour

common cuckoo (Cuculus canorus)

one block; enclosure

chest; thorax

fortified city; walled city

trimming curve