Definition

The branch of science that focuses on understanding the upper layers of the atmosphere, particularly the areas filled with ionized gases and their physical and chemical properties.

Example

Aeronomy is essential for understanding the behavior of the upper atmosphere and its impact on satellite communications.

Conversation

Have you ever heard of aeronomy?

No, what is it about?

It's the study of the upper atmosphere, especially the ionized gas regions.

That sounds fascinating! I didn't know there was a specific field for that.

Synonyms & Antonyms

Root Explanation

Aeronomy is formed from "aero-" (from Greek "aēr", meaning air) and "-nomy" (from Greek "nomia", meaning distribution or management). The word refers to the study or management of the atmosphere, particularly in relation to its physical and chemical properties.

Memory Tip

Think of 'aer' meaning air and 'nomy' relating to management or study — so aeronomy is the study of the air.

Visually Confused Words