花か粉ふん管かん核かくMeaningsNoun1. pollen tube nucleusKanji used花flower粉powder管pipe核nucleusComposed of花か粉ふんpollenNoun管かんpipe; tube; wind instrument; vessel; duct; tract; canal; counter for tube-shaped objectsNoun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