鯨油 げいゆ noun (common) (futsuumeishi) Also 鯨油: げいゆ Geiyu 鯨油げいゆ Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) whale oil 漢字 kanji used 鯨 whale 19画 油 oil, fat 8画