水みず大たい砲ほうMeaningsNoun1. water cannonKanji used水water大large砲cannonComposed of水みずwater (esp. cool or cold); fluid (esp. in an animal tissue); liquid; flood; floodwaters; water offered to wrestlers just prior to a bout; break granted to wrestlers engaged in a prolonged boutNoun大たい砲ほう(large) gun; cannon; artillery; long-ball hitter; home-run hitterNoun