Definition

A line on a graph that represents points of equal temperature or pressure in a thermodynamic process.

Example

The scientist plotted the isochor to show how the pressure changed with temperature.

Conversation

Have you ever heard of an isochor?

I think so, but I'm not exactly sure what it means.

It's a term used in thermodynamics, referring to a process at constant volume.

That sounds interesting! I love learning about scientific concepts.

Synonyms & Antonyms

Root Explanation

Isochor is formed from "iso-" (meaning equal) and "chora" (from Greek "chōra", meaning space or region). The term refers to a space or region that is equal in some property, often used in scientific contexts to describe equal volumes or conditions.

Memory Tip

Think of 'equal' ('iso-') spaces or regions ('chora') when you remember that an isochor refers to a condition where volume remains constant.

Visually Confused Words