Definition

Proper noun: * A body of water: Long Island Sound is a tidal estuary of the Atlantic Ocean. It is a semi-enclosed body of water located between the northern shore of Long Island (New York) and the southern coast of Connecticut (and a small part of New York State).

Usage

Long Island Sound is used as a specific geographical name. It functions as a proper noun and is always capitalized. * It is used to refer to the body of water itself for navigation, recreation, or environmental discussion. * It is used to describe locations, activities, or features associated with that body of water.

Examples

• As a subject or object:
  • Long Island Sound is a vital estuary for the region's ecosystem.
  • The ferry crosses Long Island Sound to reach the island.
  • We went sailing on Long Island Sound last weekend.
• Describing location or origin:
  • The town has beautiful beaches on Long Island Sound.
  • Oysters from Long Island Sound are famous.

Advanced Usage

• The name can be used attributively (like an adjective) to describe things related to the area.
  • Long Island Sound communities are concerned about water quality.
  • She studies Long Island Sound marine life.

Variants and Related Words

• The Sound: A common shortened, informal reference used by local residents.
  • Let's go for a walk by the Sound.
• Sound (noun): A general term for a wide inlet of the sea or ocean, larger than a bay, often parallel to the coast. Long Island Sound is a specific instance of a sound.

Synonyms

• Estuary
• Tidal estuary
• Body of water
• Inlet

Note: While these are general synonyms for the type of geographical feature, "Long Island Sound" itself is a unique proper name and is not interchangeable with these terms in most contexts.

Noun

1. a sound between Long Island and Connecticut