Definition

A layer of sediment that forms in a body of still water over the course of a year, often consisting of alternating layers of fine and coarse materials.

Example

Scientists study varves to understand the historical climate conditions of the area.

Conversation

Have you ever heard of a varve?

Yeah, I think it's related to sediment layers in lakes, right?

Exactly! It helps scientists date geological events.

That's so cool — it’s amazing how much information those layers can provide.

Synonyms & Antonyms

Root Explanation

Varve originates from the Swedish word 'varv', meaning a layer or a turn. It refers to the annual layers of sediment or sedimentary rock that are deposited in a body of water, typically indicating seasonal changes.

Memory Tip

Think of the Swedish word 'varv' meaning a layer or turn, which helps you remember that a varve is a layer of sediment deposited over time.

Visually Confused Words