Definition

A small and strong boat that is used to pull or push larger ships in the water.

Example

The tugboat helped guide the large cargo ship into the harbor safely.

Conversation

Have you ever seen a tugboat up close?

Yeah, they're really powerful little boats!

I noticed they often help big ships dock safely.

Exactly, they play such an important role in shipping.

Synonyms & Antonyms

Root Explanation

Tugboat is formed from "tug" (from Middle English "tuggen", meaning to pull or drag) and "boat" (from Old English "bāt", meaning a small vessel). The word "tugboat" refers to a boat that pulls or drags other vessels, typically in harbors or through narrow waters.

Memory Tip

Think of a boat that 'pulls' ('tug') other boats along the water, which is why it's called a tugboat.

Visually Confused Words