What context can I use each word in?
Learn when and how to use these words with these examples!
oil
Example
I need to change the oil in my car. [oil: noun]
Example
The oil spill polluted the ocean. [oil: noun]
Example
She uses lavender oil for relaxation. [oil: noun]
petroleum
Example
The country's economy relies heavily on petroleum exports. [petroleum: noun]
Example
The petroleum company drilled a new well in the desert. [petroleum: noun]
Example
Plastic bags are made from petroleum. [petroleum: noun]
Good things to know
Which word is more common?
Oil is a more common word than petroleum in everyday language, as it has a wider range of applications. However, petroleum is more commonly used in technical and scientific contexts related to the petroleum industry.
What’s the difference in the tone of formality between oil and petroleum?
Petroleum is generally considered a more formal word than oil, as it is primarily used in technical and scientific contexts. However, both words can be used in formal and informal settings depending on the context.
