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A porthole consists of at least two structural components and is, in its simplest form, similar to any other type of window in design and purpose. The porthole is primarily a circular glass disk, known as a 'portlight', encased in a metal frame that is bolted securely into the side of a ship's hull.
PORTHOLE definition: 1. a small, usually round window in the side of a ship or aircraft 2. a small, usually round window…. Learn more.
Feb 10, 2022 · 1. What is a porthole? A porthole is a small circular opening or a glass window in a ship, aeroplane, submarine or spacecraft. They are bound in a frame and allow one to see outside. 2. Why are ship portholes round? A round shape is preferred to maintain a vessel’s structural integrity.
Oct 13, 2023 · Porthole window is a small, often circular or oval-shaped window found on ships and boats. These windows are designed to serve specific functions that are crucial to maritime operations. Porthole windows in ships and other water vessels are one of the most recognizable and striking features.
The meaning of PORTHOLE is an opening (such as a window) with a cover or closure especially in the side of a ship or aircraft.
PORTHOLE meaning: 1. a small, usually round window in the side of a ship or aircraft 2. a small, usually round window…. Learn more.
Dive into the captivating world of portholes, the unsung heroes of maritime history. These circular windows, more than mere glass and metal, reveal a journey of innovation and adventure. From wooden ships to modern vessels, portholes have been silent witnesses to the evolution of seafaring.
