Dictionary.com
Thesaurus.com
Synonyms

Liberator

American  
[lib-uh-rey-ter] / ˈlɪb əˌreɪ tər /

noun

  1. a four-engined heavy bomber widely used over Europe and the Mediterranean by the U.S. Army Air Force in World War II. B-24


Etymology

Origin of Liberator

< Latin līberātor, equivalent to līberā ( re ) to liberate + -tor -tor

Explanation

A liberator is someone who sets people free from captivity. Abolitionists were liberators who fought to free African-American slaves from bondage in the years before the Civil War. Both liberator and liberty derive from the Latin liberare meaning "to set free." A liberator is someone who provides liberty, or freedom, to people held captive or repressed. At the end of the Holocaust, allied forces entered Germany and Poland, acting as liberators for millions of Jews held in concentration camps during World War II.

Keep Reading on Vocabulary.com

Vocabulary lists containing liberator

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

On Sept. 11, 1942, Hirsch, age 24, and nine other soldiers stationed at Davis-Monthan Air Force Base near Tuscon were in a B-24 Liberator on the return leg of a training flight to Nebraska.

From Los Angeles Times • Jun. 29, 2025

The airman was the left waist gunner on a B-24D Liberator called “Queen Marlene” when it was attacked by German air forces near Équennes-Éramecourt, France.

From Seattle Times • Nov. 27, 2023

Mr. Billings deployed to Italy in August 1944, tasked with flying the Consolidated B-24 Liberator, a heavy bomber that he jokingly referred to as “the pregnant pig.”

From Washington Post • Mar. 8, 2022

Then they wondered what it would mean to found, in 2021, a newspaper in the spirit of William Lloyd Garrison’s legendary The Liberator.

From New York Times • Mar. 21, 2021

The plane that no one wanted was a new bomber, Consolidated Aircraft’s B-24 Liberator.

From "Unbroken" by Laura Hillenbrand

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "Liberator" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com