balloon sail

Thân thiện

A small boat uses a balloon sail to catch the wind.

Definition

Noun: 1. A light, loose sail: A type of sail made from lightweight fabric, cut to be very full and rounded (like a balloon) to catch the wind effectively, especially in light breezes.

Usage

• The term "balloon sail" is a specific nautical term. It describes the physical characteristics (lightweight, loose, bulging shape) and purpose (catching light winds) of the sail.
• It is used to distinguish this type of sail from other sails like jibs, mainsails, or spinnakers, which have different shapes and functions.

Examples

• "The skipper ordered the crew to hoist the balloon sail to take advantage of the gentle breeze."
• "Traditional schooners often used a balloon sail on the foremast in light air."
• "For downwind sailing in calm conditions, a balloon sail can be more effective than a standard genoa."

Advanced Usage

• The concept is often associated with historical and traditional sailing vessels, where a variety of specialized sails were used for different wind conditions.
• In modern sailing, the function of a "balloon sail" is often fulfilled by sails like the "drifter" or a lightweight "code zero," though these have more specific technical definitions.

Variants and Related Words

• Balloon jib: A specific type of balloon sail set as a headsail (jib).
• Ballooner: Another, less common, term for a balloon sail.
• Light air sail: A general category for sails designed for very light winds, which includes balloon sails.

Synonyms

• Light air sail
• Drifter (in modern context)
• Wind-catcher (informal)

Related Idioms and Phrases

• To set a balloon sail: To deploy or hoist a balloon sail.
  • Example: "Seeing the wind die, the captain decided to set a balloon sail."

Học thuật

Noun

1. any light loose sail