helmet / bowl; basin

blackfly (fly of the family Simuliidae)

Tachypleus tridentatus, a species of horseshoe crab

helmet

Alternative form of 兜

a Japanese horseshoe crab (Tachypleus tridentatus)

Alternative spelling of 兜蟹 (“horseshoe crab”)

world / a metaphorical world (how one lives one's life) / society, the times / a realm, a circle, a sphere / (Buddhism) the four inner realms of 須弥山 (Shumisen) / (Buddhism) realm governed by a buddha

(informal) I'm in love with you, I love you

大城: a surname