Definition

Describing something that is perfectly vertical or straight up and down.

Example

The carpenter used a level to ensure the wall was plumb before securing it.

Conversation

Did you see how that painting is hung so perfectly?

Yeah, it looks plumb and straight, unlike mine.

I need to learn how to do that; mine always look crooked.

It's all about taking your time to get it plumb!

Synonyms & Antonyms

Definition

In a straight vertical line or directly; completely.

Example

The ball fell plumb into the hole without bouncing.

Conversation

Did you see how I fell plumb into that puddle yesterday?

Yeah, it was hilarious! You went right in without a second thought.

I know, I was so surprised to land plumb in the middle of it.

Definition

A heavy weight attached to a line, used to find the vertical direction or measure water depth.

Example

The carpenter used a plumb to ensure the wall was perfectly vertical.

Conversation

I was working on my project yesterday and realized I needed a plumb to check the vertical alignment.

Oh, that's a good idea! It's important to make sure everything is straight.

Yeah, I borrowed one from my neighbor, and it really helped.

Definition

To measure the depth of something, especially water, or to examine something in detail.

Example

The engineer used a tool to plumb the depth of the river before construction.

Tense Forms

Conversation

Did you ever plumb the depths of that new book we talked about?

Not yet, but I've heard it's really insightful.

I think I might plumb through it this weekend to see what it's all about.

Root Explanation

Plumb → The word originates from the Latin 'plumbum', meaning lead. It refers to the use of lead in plumbing and the vertical alignment of pipes, which is essential in plumbing work.

Memory Tip

Think of 'plumbum', the Latin word for lead, to remember that 'plumb' relates to plumbing and the vertical alignment of pipes.

Visually Confused Words