Definition

Able to be secured with a lock.

Example

The cabinet is lockable, ensuring that valuable items are safe inside.

Conversation

Did you see that new storage box I bought?

Yes, it looks really nice! Is it lockable?

Yep! I wanted something secure for my important documents.

That's smart. A lockable box is definitely a good idea.

Synonyms & Antonyms

Root Explanation

Lockable → It is formed from "lock" (from Old English *loccian*, meaning to fasten or secure) and "-able" (meaning capable of being). The word "lockable" means capable of being fastened or secured.

Memory Tip

Think of something that can be 'fastened' ('lock') and is 'capable of being' ('-able') secured — that's what lockable means.

Visually Confused Words