Definition

A scientist who studies and maps bodies of water, including oceans, rivers, and lakes.

Example

The hydrographer collected data to create accurate maps of the underwater terrain.

Conversation

Did you know that a hydrographer studies the movement of water bodies?

That sounds interesting! What do they actually do?

They map out oceans and rivers, which helps in navigation and environmental protection.

Wow, I didn't realize their work was so important for our planet!

Synonyms & Antonyms

Root Explanation

Hydrographer → It is formed from "hydro-" (from Greek "hydor", meaning water) and "grapho" (from Greek "grapho", meaning to write or describe). A hydrographer is someone who writes or describes water bodies, typically in the context of mapping and studying them.

Memory Tip

Think of 'water' ('hydro-') being 'described' ('grapho') — that's why a hydrographer is someone who describes water bodies.

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