낙엽leaf fall 촌락village 추락falling; dropping; plunging 추풍낙엽fallen leaves in the fall 취락settlement; community 타락depravity; degradation 탈락being eliminated; failure 탈락자dropout; eliminated competitor 퇴락dilapidation; going to ruin 폭락plunge; nosedive

태교prenatal education 태기signs of pregnancy 태동fetal movement 태몽dream of forthcoming conception 태반placenta 태생origin; birth 태아fetus 태엽spring 태중period of maternity 모태mother's womb