せいゆ 製油 LinksSentence search for 製油Sentence search for せいゆKanji details for 製 and 油Edit in JMdict Noun, Suru verb, Transitive verb, Intransitive verb1. oil refiningNoun, Suru verb, Transitive verb, Intransitive verb2. (animal or vegetable) oil extraction Discussions Log in to talk about this word.