関かん係けい強きょう化かMeaningsNounSuru verb1. strengthening of relationsKanji used関connected to係be involved with強strong化transformationComposed of関かん係けいrelation; relationship; connection; participation; involvement; concern; influence; effect; sexual relations; sexual relationship; …Noun強きょう化かstrengthening; intensifying; reinforcement; enhancement; solidificationNoun