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

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

旭旗[kyokki] rising sun flag
旭光[kyokkou] rays of the rising sun
旭日[kyokujitsu] rising sun
旭日昇天[kyokujitsushouten] full of vigor and vitality (like the rising sun) (vigour)
旭暉[kyokki] rays of the rising sun

旭日章[kyokujitsushou] Orders of the Rising Sun
旭蟹[asahigani] red frog crab (Ranina ranina)
旭日旗[kyokujitsuki] Japan's naval ensign
旭日大綬章[kyokujitsudaijushou] Grand Cordon of the Order of the Rising Sun

印章[inshou] stamp
階級章[kaikyuushou] rank insignia
楽章[gakushou] (musical) movement
徽章[kishou] medal
旧章[kyuushou] ancient laws

勲章[kunshou] decoration
憲章[kenshou] charter
肩章[kenshou] shoulder strap
周章てる[awateru] to become confused (disconcerted, disorganized, disorganised)
校章[koushou] school badge

印綬[inju] ribbon
紫綬褒賞[shijuhoushou] purple-ribboned medal awarded for scholarly or artistic achievement
小綬鶏[kojukei] Chinese bamboo partridge (Bambusicola thoracicus)
藍綬褒章[ranjuhoushou] Medal with Blue Ribbon
緑綬褒章[ryokujuhoushou] Medal with Green Ribbon (virtuous conduct)

紫綬褒章[shijuhoushou] Medal with Purple Ribbon
黄綬褒章[oujuhoushou] Medal with Yellow Ribbon (outstanding service)
桐花大綬章[toukadaijushou] Grand Cordon of the Order of the Paulownia Flowers
大勲位菊花大綬章[daikunikikukadaijushou] Grand Cordon of the Supreme Order of the Chrysanthemum