museum

noun

mu·​se·​um myu̇-ˈzē-əm 

: an institution devoted to the procurement, care, study, and display of objects of lasting interest or value

American Museum of Natural History

also : a place where objects are exhibited

an art museum

Synonyms of museum

• gallery
• exhibition

Examples of museum in a Sentence

a museum of natural history

a trip to the Museum of Natural History

Recent Examples on the Web

By turns greeting visitors and barring their entry to the museum, the performers animated the building while desacralizing the quasi-religious majesty and vaulted proportions of Mies’s design. —Javier Montes, Artforum, 1 Jan. 2026

Some are filled with new boutiques and restaurants, while others are living history museums that demonstrate what life was like in the 1800s. —Tara Massouleh McCay, Southern Living, 1 Jan. 2026

De Ribes donated the contents of her wardrobe to Palais Galliera, the fashion museum backed by Paris City Hall, Dumas said. —Joelle Diderich, Footwear News, 31 Dec. 2025

The floating museum is one of many sites from the era that honors Richmond’s contribution to the war effort. —Sierra Lopez, Mercury News, 31 Dec. 2025

Word History

Etymology

Latin Museum place for learned occupation, from Greek Mouseion, from neuter of Mouseios of the Muses, from Mousa

First Known Use

circa 1660, in the meaning defined above

Phrases Containing museum

• historical museum
• museum piece
• wax museum

Rhymes for museum

• corneum
• hordeum
• luteum
• lyceum
• athenaeum
• coliseum
• colosseum
• mausoleum
• mycelium
• endothelium
• periosteum
• peritoneum

Kids Definition

museum

noun

mu·​se·​um myu̇-ˈzē-əm 

: a building in which interesting and valuable things (as works of art or historical or scientific objects) are collected and shown to the public

Etymology

from Latin Museum "a place devoted to the Muses, a place for the study of special arts and sciences," from Greek Mouseion (same meaning), from Mouseios "of the Muses," from Mousa "Muse, goddess of an art or science" — related to music

Word Origin

The ancient Greeks worshipped nine sister goddesses, each of whom was called a Mousa. In English we now refer to them as the Muses. The Greeks believed that each Muse was the goddess of a particular art or science. A place that was dedicated to these goddesses—and to the arts and sciences for which they stood—was called a Mouseion. The Greek Mouseion became Museum in Latin, from which it was borrowed into English about 300 years ago.