Definition

In a manner that relates to or involves hot water, especially in geological processes.

Example

The minerals were deposited hydrothermally, creating unique formations in the cave.

Conversation

Did you know that some minerals are formed hydrothermally?

Really? I had no idea that water could create such unique structures.

Yeah, it's fascinating how nature works hydrothermally under the Earth's surface.

That makes me want to learn more about geology and hot springs!

Root Explanation

Hydrothermally → It is formed from "hydro-" (from Greek "hydor", meaning water) and "thermal" (from Greek "thermos", meaning heat). The word describes processes that involve both water and heat, typically in geological contexts.

Memory Tip

Think of 'water' ('hydro-') and 'heat' ('thermal') working together in nature — that's what hydrothermally means.

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