Definition of 皇后陛下 (こうごうへいか)
こうごうへいか
                        皇后陛下
こうごうへいか
kougouheika
noun
•
        Related Kanji
| 皇 | emperor | 
| 后 | empress, queen, after, behind, back, later | 
| 陛 | highness, steps (of throne) | 
| 下 | below, down, descend, give, low, inferior |