重じゅう力りょく相そう互ご作さ用ようMeaningsNoun1. gravitational interactionKanji used重heavy力power相towards each other互mutual作make用used forPitch accentじゅうりょくそうごさようじゅうりょくそうごさようComposed of重じゅう力りょくgravity; gravitation; gravitational pullNoun相そう互ご作さ用ようinteractionNoun