せき
Meanings
Pre-noun adjective
1. non-fossil (energy, fuel, etc.)
Kanji used
go against
transformation
stone
Composed of
① 道理に合わないこと。不正。② 不利であること。うまくゆかないこと。③ あやまり。欠点。
fossil; petrifaction; petrification; fossilization
Used in vocabulary (4 in total)
non-fossil fuel energy value trading market (established in 2018 by the Ministry of Economy, Trade and Industry)
Non-Fossil Fuel Certificate