Definition: The Icebreaker refers to a device used in naval navigation, designed to help maintain stability while avoiding collision with ships. It consists of two main parts: an underwater structure that acts like a small buoy, and a paddle-like propeller attached to it. The paddle is usually shaped for use as a steering gear, so that the ship's bow can be turned away from the object in need of navigation. The word "Icebreaker" has been used historically to describe any device designed for maintaining stability on ice or other aquatic bodies. It was often seen as a symbol of naval power and efficiency, as well as a way to avoid collisions with opposing vessels. In modern times, the term "icebreaker" is used in its current sense to refer to any vessel designed to operate under water or be involved in marine traffic control. These types of vessels are commonly used by cruise ships, oil tankers, and other commercial shipping fleets for their specialized roles in maintaining safety and order on the ocean. Overall, while the word "icebreaker" may have a specific historical or naval use, it has become more general over time to describe any vessel designed for maritime traffic management or safety.

Icebreaker