nonpetroleum

Intermediate (B1)

IPA: /nɒnˈpɛtrəˌliːəm/

KK: /nɑnˈpɛtrəˌliəm/

adjective

Definition

This term describes substances or products that do not come from petroleum or do not contain any petroleum-based materials.

Example

Many companies are now focusing on nonpetroleum alternatives for energy production.

Conversation

Have you seen the new nonpetroleum products at the store?

Yeah, I noticed them! They look interesting.

I think it's great that we have more nonpetroleum options now.

Absolutely! It's nice to see brands focusing on sustainability.

Synonyms & Antonyms

Synonyms

alternative

renewable

synthetic

Antonyms

petroleum

fossil

traditional

Root Explanation

Nonpetroleum → It is formed from "non-" (meaning not) and "petroleum" (from Latin "petra" meaning rock and "oleum" meaning oil). The word refers to substances that are not derived from oil or rock-based sources.

Memory Tip

Think of 'non-' meaning not, and 'petroleum' referring to oil — so nonpetroleum means something that is not oil.

Visually Confused Words