芝宇 Traditional form: 芝宇 Pinyin (reading): zhīyǔ Definitions: your appearance (honorific) cf 紫芝眉宇 Characters: 芝 - sesame; a magical mushroom 宇 - building, house, room, structure; space, the universe Traditional characters: 芝 - sesame; a magical mushroom 宇 - building, house, room, structure; space, the universe