油ゆ性せい

noun, noun which may take the genitive case particle 'no'

oil-based; oiliness

Describes substances, inks, paints, or markers that use oil as a base. Often used attributively with の.

• このマジックは油ゆ性せいだから、水みずに濡ぬれてもにじまない。

  This marker is oil-based, so it won't smudge even if it gets wet.

• 油ゆ性せいの塗と料りょうは乾かわくのに時じ間かんがかかる。

  Oil-based paint takes time to dry.