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Hull: meaning, definitions and examples

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hull

 

[hʌl ]

Definitions

Context #1 | Noun

ship structure

The hull is the main body of a ship or vessel, designed to float and withstand the pressures of water. It encompasses the parts of the ship that hold various components, such as the engine and cargo, and is critical in determining stability and performance. The shape and design of the hull affect speed, efficiency, and handling. In addition to traditional wooden and metal hulls, modern vessels often use composite materials for enhanced performance.

Synonyms

body, frame, structure.

Examples of usage

  • The hull of the ship was damaged during the storm.
  • They painted the hull to prevent corrosion.
  • Engineers designed a new hull to increase fuel efficiency.
Context #2 | Noun

fruit shell

In a botanical context, hull refers to the outer covering or shell of certain fruits and seeds. It serves as a protective layer, keeping the edible part safe from contaminants and pests. The hull may need to be removed before consuming the inner seed or fruit. Examples of hulls can be seen in grains like oats and barley, where the hull is removed during processing.

Synonyms

case, covering, shell.

Examples of usage

  • You should remove the hull before eating the sunflower seeds.
  • The hull of the barley grain was tough and inedible.
  • In sushi, they often discard the hull of the rice.

Interesting Facts

Etymology

  • The word 'hull' comes from the Old English 'hyll,' meaning a husk or shell.
  • In maritime terms, it has been used since the 15th century to refer specifically to the main body of a vessel.
  • Related words include 'hullabaloo,' which references noise and confusion, originally linked to the hustle and bustle of port life.

Engineering

  • Modern hull designs often use materials like fiberglass and aluminum, making ships lighter and faster.
  • The shape of a hull can greatly affect a ship's performance, influencing speed, fuel efficiency, and stability.
  • Different types of hulls, like catamarans and monohulls, have unique advantages depending on their intended use.

History

  • Ancient Egyptians crafted boats with wooden hulls that allowed them to navigate the Nile effectively.
  • The Viking ships, known as longships, had low, wide hulls that made them fast and versatile in rough seas.
  • In the 19th century, the introduction of iron-hulled ships revolutionized naval construction and durability.

Culture

  • The term 'hull' has also made its way into popular idioms, like 'hullabaloo,' which means a noisy fuss.
  • In maritime folklore, a well-maintained hull is often said to be the key to a successful voyage.
  • Hulls are featured in various works of art and literature, symbolizing journeys, adventure, and the challenges of the sea.

Science

  • The study of hull design involves aspects of fluid dynamics, which examines how water flows around the structure.
  • Innovations in hull technology include 'hull coatings' that minimize drag and improve performance.
  • Marine biologists sometimes study hulls for understanding underwater ecosystems, as biofouling can alter aquatic habitats.

Translations

Translations of the word "hull" in other languages:

🇵🇹 casco

🇮🇳 हुल

🇩🇪 Rumpf

🇮🇩 badan kapal

🇺🇦 корпус

🇵🇱 kadłub

🇯🇵 船体

🇫🇷 coque

🇪🇸 casco

🇹🇷 gövde

🇰🇷 선체

🇸🇦 هيكل السفينة

🇨🇿 trup

🇸🇰 trup

🇨🇳 船体

🇸🇮 trup

🇮🇸 skrokkur

🇰🇿 кеме корпусы

🇬🇪 კორპუსი

🇦🇿 gəmi gövdəsi

🇲🇽 casco

Word Frequency Rank

Position #8,792 indicates this is an advanced-level word. While not essential for basic communication, it will enhance your ability to understand and create more nuanced content.