一所懸命[isshokenmei] very hard
一生懸命[isshoukenmei] very hard
引っ懸ける[hikkakeru] to hang (something) on (something)
懸り[kakari] starting
懸る[kakaru] to take (a resource, e.g. time or money)

懸ける[kakeru] to hang (e.g. picture)
気懸かり[kigakari] anxiety
懸案[kenan] pending question
懸崖[kengai] overhanging cliff

気胸[kikyou] pneumothorax
胸囲[kyoui] chest measurement
胸奥[kyouou] one's heart of hearts
胸郭[kyoukaku] chest
胸襟[kyoukin] one's heart

胸もと[munamoto] breast
胸腔[kyoukou] thorax
胸骨[kyoukotsu] breastbone
胸三寸[munesanzun] heart