Definition

Noun: A liberty ship is a type of slow cargo ship that was mass-produced in the United States during World War II. These ships were designed for emergency construction to transport troops and supplies.

Usage

The term is used as a countable noun to refer to a specific class of historical maritime vessel. * The convoy was protected by three destroyers and several liberty ships. * The museum's centerpiece is a restored liberty ship from 1943.

Advanced Usage

• "Liberty ship" as a historical concept: The term often evokes the scale and urgency of the Allied wartime industrial effort.
  • The liberty ship program was a crucial factor in the logistical success of the Allies.

Variants and Related Words

• EC2-S-C1: The official U.S. Maritime Commission designation for the standard Liberty ship design.
• Victory ship: A faster, more advanced cargo ship design that succeeded the Liberty ship later in the war.

Synonyms

• Cargo ship (general term)
• Freighter (general term)
• Merchant vessel (general term)

Related Idioms and Phrases

• "Like a liberty ship": Sometimes used informally to describe something that is sturdy, utilitarian, and produced in great numbers, though not necessarily fast or elegant.
  • The new budget sedan is functional and reliable—it's the liberty ship of the automotive world.

Noun

1. a slow cargo ship built during World War II