Hull

The hull is the main body of a ship, boat, or aircraft. It provides buoyancy and structural integrity, enclosing and protecting the cargo, passengers, or crew. It is often the part of a vessel that is below the waterline, though the term can extend to the entire exterior shell. The design and construction of the hull are crucial for a vessel's performance, stability, and ability to withstand environmental conditions. The shape and materials used depend on the type of vessel and its intended purpose, with various considerations such as drag reduction and impact resistance playing a key role.

Hull meaning with examples

• The massive cruise ship's hull, painted a gleaming white, dwarfed the smaller fishing boats nearby. The inspection team meticulously examined the hull for any signs of damage from the recent storm. Divers repaired a significant crack in the hull, preventing water from flooding the ship's interior. During a collision, the hull absorbed most of the impact, saving the passengers. The innovative design of the vessel’s hull reduces drag, improving fuel efficiency.
• After weeks at sea, barnacles covered the hull of the sailboat. A small leak in the hull caused the bilge pumps to work overtime. The ship's maintenance crew routinely scrubbed the hull to prevent corrosion. The captain carefully navigated the rocky coast, fearing a collision with the hull. The construction of the ship's hull used state-of-the-art composite materials, enhancing its strength.
• The submarine's thick hull was built to withstand immense pressure at great depths. Before the voyage the team inspected the entire hull for stress fractures. Sonar sensors scanned the hull for threats. The aircraft's hull had a sleek aerodynamic shape for optimal flight. A new coat of antifouling paint was applied to the hull to prevent marine growth.
• The innovative design of the racing yacht's hull allowed it to glide through the waves at impressive speeds. The shipwright carefully examined the hull for stress fractures that could compromise the ship's structural integrity. A small but critical repair was made to the hull, ensuring its watertight integrity. The sub's hull needed to be reinforced for high-depth excursions. The tugboat carefully pushed the barge with its sturdy hull.
• The iceberg struck the ship's hull with a deafening crash. The damage to the hull required immediate repairs in dry dock. Despite the collision, the reinforced hull prevented a catastrophic breach. The underwater drone recorded images of the hull. The sailors sealed the hull of the boat before starting their adventure.