Definition

A person responsible for operating and managing a lock on a waterway, such as a canal, ensuring that boats can pass through safely.

Example

The lockkeeper opened the gates to allow the boat to enter the canal.

Conversation

Have you ever met a lockkeeper?

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

They manage the locks on canals and help boats pass through.

That sounds interesting! I didn't know that was a job.

Synonyms & Antonyms

Root Explanation

Lockkeeper → It is formed from "lock" (from Old English *locc*, meaning to fasten or secure) and "keeper" (from Old English *cepan*, meaning to guard or protect). A lockkeeper is someone who guards or manages a lock, typically in a canal or waterway.

Memory Tip

Think of someone who 'guards' ('keeper') a 'fastening' ('lock') — that's why a lockkeeper is responsible for managing a lock.

Visually Confused Words