Definition of 落とし格子 (おとしこうし)
おこうし
落とし格子
おとしこうし
otoshikoushi
noun
•
portcullis
Related Kanji
| 落 | fall, drop, come down, village, hamlet |
| 格 | status, rank, capacity, character, case (law, grammar) |
| 子 | child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac |