entrance to a daimyo's mansion
Historical term for the formal entrance of a daimyo's residence during the Edo period.
During the Edo period, the entrance to a daimyo's mansion was a place of high formality.
Inflammation of the glans is called balanitis.
Compound of 鈴 (suzu, 'bell') and 口 (kuchi, 'mouth/opening'). The historical sense likely derives from the bell-shaped decoration at the entrance. The anatomical sense is a metaphorical extension based on shape.