天魚[amago] land-locked variety of red-spotted masu trout (Oncorhynchus masou ishikawae)
御天気[otenki] weather
コール天[kooruten] corded velveteen
破天連[pateren] Portuguese Jesuits (in Japan in the 16th century)
天鵝絨[tengajuu] velvet

悪天[akuten] bad weather
悪天候[akutenkou] bad weather
悪天使[akutenshi] evil angels
旭日昇天[kyokujitsushouten] full of vigor and vitality (like the rising sun) (vigour)
一天[itten] the whole sky

御誕生日おめでとうございます[otanjoubiomedetougozaimasu] Happy Birthday
また明日[mataashita] see you tomorrow
旭日[kyokujitsu] rising sun
旭日昇天[kyokujitsushouten] full of vigor and vitality (like the rising sun) (vigour)
或日[aruhi] one day (e.g. "one day while studying, ..")

一日の長[ichijitsunochou] superiority
一日一日[ichinichiichinichi] gradually
一日一夜[ichinichiichiya] all day and night
一日増しに[ichinichimashini] day by day
一日置き[ichinichioki] every other day

お生憎様[oainikusama] that's too bad (ironical)
御誕生日おめでとうございます[otanjoubiomedetougozaimasu] Happy Birthday
隣の芝生は青い[tonarinoshibafuhaaoi] the grass is always greener on the other side
生きがいい[ikigaii] fresh (e.g. fish)
コンピューター援用生産[konpyuutaaenyouseisan] computer-aided manufacture

委託生[itakusei] scholarship student sent by government office or business
生す[nasu] to build up
異常発生[ijouhassei] plague
医学生[igakusei] medical student
医学生物学[igakuseibutsugaku] medical biology

教皇[kyoukou] Pope
勤皇攘夷[kinnoujoui] loyalty to the emperor and expulsion of the foreigners
勤皇[kinnou] imperialism
皇位[koui] imperial throne
皇紀[kouki] Imperial era

皇紀年度[koukinendo] numbering of years since Jimmu
皇居[koukyo] Imperial Palace
皇后[kougou] (Japanese) empress
皇后陛下[kougouheika] her majesty the Empress
皇子[ouji] imperial prince

御誕生日おめでとうございます[otanjoubiomedetougozaimasu] Happy Birthday
ご降誕[gokoutan] birth (regal)
降誕[koutan] birth (regal)
再誕[saitan] resurrection (of a company or school, etc.)
初誕生[hatsutanjou] first birthday

生誕[seitan] birth
生誕百年[seitanhyakunen] 100th birthday anniversary
誕生[tanjou] birth
誕生祝い[tanjouiwai] birthday celebration
誕生石[tanjouseki] a birthstone