Definition

A person who fills gaps or seals joints in structures like ships or pipes to make them watertight.

Example

The caulker worked diligently to ensure the ship was ready for its journey.

Conversation

Have you ever met a caulker?

No, I haven't! What do they do?

They seal up ships and pipes to make them water-resistant.

That sounds like an important job, especially for boats!

Synonyms & Antonyms

Root Explanation

Caulker originates from the Old English word 'calca', meaning a person who seals or makes watertight. The term refers specifically to someone who fills seams or joints in ships or buildings to prevent leakage.

Memory Tip

Think of a 'caulker' as someone who 'seals' things to make them watertight, just like the Old English word 'calca' suggests.

Visually Confused Words