| Subject | English | Japanese |
| gen. | exp a superior who obstructs one's freedom of action | 目の上のたん瘤 |
| gen. | exp a superior who obstructs one's freedom of action | 目の上のたんこぶ |
| rel., budd. | n demon who obstructs sentient beings from maintaining moral behaviour | 邪魔 ichi1 news1 nf14 |
| gen. | obstruct business | 業務を妨害する |
| tech. | obstruct ion | 障碍 (しょうがい) |
| gen. | obstruct water intakes | 取水口のしゃ断をする |
| gen. | obstruct way | 道を阻む |