お大事に[odaijini] take care of yourself
暗黒大陸[ankokutairiku] Dark Continent (i.e. Africa)
伊勢大神宮[isedaijinguu] the Grand Shrines of Ise
伊勢大廟[isetaibyou] the Grand Shrines of Ise
偉大[idai] greatness

医科大学[ikadaigaku] medical school
医大[idai] medical university
井の中の蛙大海を知らず[inonakanokawazutaikaiwoshirazu] parochial
一大[ichidai] one large ...
一大事[ichidaiji] serious affair

惚け[boke] idiot
一目惚れ[hitomebore] to be taken with someone at first sight (similar to "love at first sight", but not as strong)
惚ける[houkeru] to grow senile
惚れる[horeru] to fall in love
惚れ惚れ[horebore] fondly

惚れ込む[horekomu] to be charmed by
惚気る[norokeru] to play up
時差惚け[jisaboke] jet-lag
自惚[unubore] pretension
自惚れる[unuboreru] to be conceited