Definition

To break down a hydrocarbon using a specific chemical process that involves hydrogen and heat.

Example

The refinery uses hydrocrack to convert heavy oils into lighter fuels.

Tense Forms

Conversation

I heard they can hydrocrack oil to make it more efficient.

Really? That sounds pretty advanced!

Yeah, I think it breaks down the hydrocarbons or something like that.

Wow, I should read more about that; it sounds interesting!

Synonyms & Antonyms

Root Explanation

Hydrocrack → It is formed from "hydro-" (from Greek "hydor", meaning water) and "crack" (from Old English "cracian", meaning to break). The term refers to a process that involves breaking down hydrocarbons in the presence of water or hydrogen.

Memory Tip

Think of 'water' ('hydro-') being used to 'break' ('crack') down substances — that's what hydrocrack means.

Visually Confused Words