Definition

The breaking apart of minerals when they are heated, often making a crackling noise.

Example

The decrepitation of the mineral occurred when it was placed in the hot furnace.

Conversation

Did you hear that strange noise when we heated the rocks?

Yeah, it sounded like a crackling sound.

I think it might have been the decrepitation of the minerals.

That makes sense! It was pretty fascinating to hear.

Synonyms & Antonyms

Root Explanation

Decrepitation → It is formed from "de-" (meaning down or away) and "crepitus" (meaning a noise or crackling sound). The word describes the act of producing a crackling sound, often associated with the breaking down of a substance.

Memory Tip

Think of something making a 'crackling sound' ('crepitus') as it breaks down or diminishes ('de-'). This helps you remember that decrepitation refers to the process of producing such sounds.

Visually Confused Words