Definition

A large area of land where oil is extracted from the ground.

Example

The company invested heavily in the new oilfield to increase its production.

Conversation

Have you ever visited an oilfield?

No, I haven't, but I've heard they are quite impressive.

Yeah, I saw some photos from my uncle's trip to an oilfield in Texas.

That sounds cool! I would love to see that.

Synonyms & Antonyms

Root Explanation

Oilfield → It is formed from "oil" (from Old English *æle*, meaning a fatty liquid) and "field" (from Old English *feld*, meaning an open land or area). The word "oilfield" refers to an area of land where oil is extracted or found.

Memory Tip

Think of 'oil' as a fatty liquid found in nature and 'field' as an open area — together, they describe a place where oil is found.

Visually Confused Words