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, …

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 definition: 1. a small, usually round window in the side of a ship or aircraft 2. a small, usually round window…. Learn more.

Also known as side scuttles, portholes are small, circular windows on the sides of a vessel’s hull. You can’t get more generic than that. However, once we dive a little deeper, we inevitably …

A porthole is a small, circular window found on the hull of a ship or boat. They provide light and air to the interior spaces and are designed to be watertight and withstand the pressures of …

When you get the window seat on an airplane, you'll be sitting beside a porthole, which is the name for a window on an aircraft or ship. It might sound fun to go on an ocean cruise — but …

A porthole is a circular window or opening, typically found on the hull of a ship or aircraft, used for light or ventilation. It can also be found in various types of equipment and machinery for …

2 meanings: 1. a small aperture in the side of a vessel to admit light and air, usually fitted with a watertight glass or metal.... Click for more definitions.

Feb 23, 2024 · A porthole is a small, circular window on a ship's hull, providing light and air while maintaining water-tightness.

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