Definition

The falling of ash from a volcano, often after an eruption, which can cover the ground and affect the environment.

Example

After the volcano erupted, the ashfall covered the nearby towns in a thick layer of ash.

Conversation

Did you hear about the ashfall from the volcano last night?

Yeah, I saw some crazy pictures online!

It must have been really messy to clean up after all that ashfall.

For sure, I can't imagine the cleanup effort involved.

Synonyms & Antonyms

Root Explanation

Ashfall → The word is formed from "ash" (from Old English "æsc", meaning the residue of combustion) and "fall" (from Old English "feallan", meaning to fall or drop). The term "ashfall" refers to the phenomenon of ash falling from the sky, typically after a volcanic eruption or fire.

Memory Tip

Think of the residue of combustion ('ash') that 'falls' from the sky, which helps you remember that 'ashfall' is the falling of ash.

Visually Confused Words