骨こつ強きょう度どMeaningsNoun1. bone strengthKanji used骨bone強strong度degreesComposed of骨こつknack; skill; trick; secret; know-how; the ropes; hang; bone; skeleton; cremated remains (esp. the bones); …Noun強きょう度どstrength; intensity; strong (e.g. glasses); powerful (e.g. lens); intense (e.g. fear); extremeNoun