煎海鼠[iriko] dried sea slug
煎じる[senjiru] to boil
煎じ詰める[senjitsumeru] to boil down
煎じ詰めると[senjitsumeruto] after all
煎じ出す[senjidasu] to extract by broiling

煎じ薬[senjigusuri] (medical) decoction
煎じ立て[senjitate] freshly-drawn (tea)
煎りつく[iritsuku] to be scorched
煎り付ける[iritsukeru] to parch

臥薪嘗胆[gashinshoutan] going through thick and thin to attain one's objective
魂胆[kontan] soul
大胆[daitan] bold
胆汁[tanjuu] bile
胆石[tanseki] gallstones

胆のう[tannou] gall bladder
胆力[tanryoku] courage
度胆を抜く[dogimowonuku] to knock or scare (someone) out of his or her wits
落胆[rakutan] discouragement