Definition of 外郭 (がいかく)
がいかく
外郭
がいかく
gaikaku
Common word
noun
1.
outer wall (e.g. castle), outer block (enclosure)
2.
outline, contour
Other readings:
外廓【がいかく】
Related Kanji
| 外 | outside |
| 郭 | enclosure, quarters, fortification, red-light district |
| 廓 | enclosure, quarter, red-light district |