I often use vegetable oil for cooking.

I use hempseed oil for salad dressing.

This dish uses olive oil, which has been used since ancient times.

I cook using oyster sauce.

I can't drive the car because there is a shortage of gasoline.

My car needs new lubricating oil.

The oilbird is a nocturnal bird that eats fruits and seeds.

Oleic acid is abundant in olive oil.

Mineral oil is often used in the manufacture of cosmetics and pharmaceuticals.

I always add chili oil to my ramen.