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

弘遠[kouen] vast and far-reaching
弘い[hiroi] spacious
弘まる[hiromaru] to spread
弘める[hiromeru] to broaden
弘大[koudai] huge

弘済会[kousaikai] benefit association
弘め[hirome] making something widely known
弘報[kouhou] PR
弘誓[guzei] Buddha's great vows
弘法[guhou] spreading Buddhist teachings