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

哀歓[aikan] joys and sorrows
歓心を買う[kanshinwokau] to win favour
歓楽[kanraku] pleasure
歓楽街[kanrakugai] pleasure quarter
歓喜[kanki] delight

歓迎[kangei] welcome
歓迎会[kangeikai] welcome party
歓呼[kanko] acclamation
歓心[kanshin] favour
歓声[kansei] cheer

歓迎[kangei] welcome
歓迎会[kangeikai] welcome party
歓送迎会[kansougeikai] party to welcome (e.g. new employees) and send off (e.g. retiring employees)
迎え[mukae] meeting
迎える[mukaeru] to go out to meet

迎え撃つ[mukaeutsu] to ambush
迎え酒[mukaezake] hair of the dog
迎え入れる[mukaeireru] to show in
迎撃[geigeki] intercept
迎撃機[geigekiki] interceptor