핵심key; core; center 폐결핵tuberculosis; consumption 핵key; core; center; heart 핵가족nuclear family 핵가족화nuclearization 핵무기nuclear weapon 핵심어key word 핵심적being central; being key; core 핵심적central; key; main 핵연료nuclear fuel

폐지abolishment; repeal; discontinuance 통폐합merger; unification; closing 퇴폐degeneration; demoralization; decay 퇴폐적being decadent; being declining 퇴폐적decadent; declining 퇴폐주의decadence; decadentism 폐가deserted house 폐간stop publishing; discontinue issuing 폐건전지waste battery 폐광closing a mine

포기giving up 파기destruction; shredding 폐기scrapping; discarding 폐기물waste 기각dismissal 기권waiving 방기abandon 유기neglect; abandonment 유기견abandoned dog 자포자기giving oneself up; desperation; self-abandonment

건물building; structure; edifice 동물animal 동물원zoo 물건article; thing; item; goods 박물관museum 선물gift; present 해물seafood 해산물seafood 홍보물promotional items; advertising materials; collateral materials 건조물construction; structure