Definition of 帝 (みかど)
みかど
                        帝
みかど
mikado
Common word
noun
1.
emperor (of Japan), mikado
2.
(the gates of an) imperial residence(honorific language)(only relevant for 御門)
Other readings:
                御門【みかど】
、御門【ごもん】
                Related Kanji
| 帝 | sovereign, the emperor, god, creator | 
| 御 | honorable, manipulate, govern | 
| 門 | gate, counter for cannons |