| Subject | English | Japanese |
| gen. | n adj-no head position | 首位 news1 nf03 |
| gen. | n adj-no head position | 主位 |
| gen. | n head position | 主班 |
| phys. | position head | 位置水頭 (ichi-suitō) |
| gen. | n trying to correct an unborn child's improper position so that the head comes out first | 逆子体操 |