気き泡ほう核かくMeaningsNoun1. bubble nucleusKanji used気state of mind泡bubble核nucleusComposed of気き泡ほう(air) bubble (esp. in a liquid)Noun核かくstone (of a fruit); pit; pip; core (of an organization, team, etc.); nucleus; heart; nuclear weapons; nucleus (of an atom); nucleus (of a cell); condensation nucleus; …Noun