Definition

A device used to measure and test physical conditions, often in remote or underwater locations.

Example

The scientists deployed a sonde to collect data from the ocean depths.

Conversation

Have you ever heard of a sonde?

Yeah, I think it’s one of those devices used for measuring things, right?

Exactly! They can be really useful for underwater exploration.

I read about them; it's amazing how much data they can collect.

Synonyms & Antonyms

Root Explanation

The word 'sonde' originates from the French word 'sonde', meaning a probe or sounding line used to measure depth. It is derived from the verb 'sonder', which means to sound or probe.

Memory Tip

Think of the French word 'sonde' meaning a probe — this helps you remember that 'sonde' refers to a device used for measuring depth.

Visually Confused Words