I added oil to the pan for frying.

A liquid used in cooking that is often derived from plants or animals.
She prefers olive oil for her salad.
The recipe calls for vegetable oil.
He drizzled oil over the pasta.
cooking oil
olive oil
vegetable oil
fat
grease
lubricant
I need some oil to fry the vegetables.

A liquid substance used in cooking to add flavor or moisture to food.
She drizzled oil over the salad.
The recipe calls for olive oil.
He poured oil into the frying pan.
olive oil
cooking oil
vegetable oil
fat
grease
liquid fat
I need some oil to fry the eggs.

A thick liquid made from plants or animals, used for cooking or fuel.
She added oil to the salad dressing.
The car needs more oil for the engine.
He used olive oil for cooking.
cooking oil
essential oil
motor oil
fat
grease
lubricant