shallow-draft

Thân thiện

A shallow-draft boat navigates the calm, winding river.

Definition

Adjective 1. Describing a vessel designed to operate in shallow water: A "shallow-draft" vessel is one whose hull, particularly the keel, does not extend far below the water's surface. This design allows the boat or ship to navigate in rivers, lakes, or coastal areas with limited water depth without running aground.

Usage

The term "shallow-draft" is used attributively, meaning it is placed directly before a noun to describe it. It is a compound adjective. * The company operates a fleet of shallow-draft barges for inland waterways. * A shallow-draft design is essential for fishing in the mangrove swamps. * The naval architects modified the hull to be more shallow-draft.

Examples

• "We chartered a shallow-draft skiff to explore the Everglades, where deeper boats cannot go."
• "The port can only accommodate shallow-draft vessels due to the silted entrance."
• "Compared to an ocean-going freighter, a river ferry has a much more shallow-draft hull."

Advanced Usage

• The term can be used in a comparative or superlative form, though this is less common: "This model is shallower-draft than the previous one" or "It is the shallowest-draft boat in the marina."
• It is often hyphenated when used as a compound adjective before a noun ("a shallow-draft boat") but may sometimes be seen as an open compound ("shallow draft") when used predicatively, though the hyphenated form is standard in technical and nautical contexts.

Variants and Related Words

• Shallow-draught (Adjective): This is the British English spelling variant, identical in meaning to "shallow-draft."
• Draft (Noun): The vertical distance between the waterline and the lowest point of the vessel's keel. "The boat has a draft of three feet."
• Deep-draft (Adjective): The opposite design, describing vessels that extend far below the waterline, suitable for open ocean travel.

Synonyms

• Shoal-draft (Adjective): A direct synonym with identical meaning, often used interchangeably in nautical terminology.
• Light-draft (Adjective): A near-synonym emphasizing the minimal depth required, though it can sometimes imply a smaller vessel overall.

Antonyms

• Deep-draft (Adjective): Designed for deep water, with a keel far below the waterline.
• Ocean-going (Adjective): Typically implies a deep-draft vessel capable of sea voyages.

Học thuật

Adjective

1. of vessels whose keel is not far below the waterline
   • a shallow-draft river boat

Từ đồng nghĩa

• shallow-draught