lantern

noun

lan·​tern ˈlan-tərn 

often attributive

1

: a usually portable protective case for a light with transparent openings compare chinese lantern

2

a

obsolete : lighthouse

b

: the chamber in a lighthouse containing the light

c

: a structure with glazed or open sides above an opening in a roof for light or ventilation

d

: a small tower or cupola or one stage of a cupola

3

: projector sense 2b

Examples of lantern in a Sentence

Recent Examples on the Web

For a weekend project, incorporate a fire pit, planters, or hanging baskets, or install string lights or accent lanterns to spruce up the space. —Nafeesah Allen, Better Homes & Gardens, 16 Apr. 2025

The carousel also included snaps of David out of costume in a room decorated with colorful hanging paper lanterns, an artist check-in sign, a gorgeous sunset and more. —Raven Brunner, People.com, 14 Apr. 2025

Revere lit his lantern and made the ride to warn John Hancock and Samuel Adams of their impending arrests and to help defend the American colonies. —Richard Johnson, New York Daily News, 13 Apr. 2025

Patrons can buy a floating lantern ($5) and set it afloat on the park's Swan Lake. —Eric E. Harrison, Arkansas Online, 9 Apr. 2025

Word History

Etymology

Middle English lanterne, from Anglo-French, from Latin lanterna, from Greek lamptēr, from lampein to shine — more at lamp

First Known Use

13th century, in the meaning defined at sense 1

Phrases Containing lantern

• Chinese lantern
• dark lantern
• friar's lantern
• jack-o'-lantern
• lantern fish
• lantern fly
• lantern jaw
• magic lantern
• spotted lantern fly

Kids Definition

lantern

noun

lan·​tern ˈlant-ərn 

1

: a usually portable light with a protective covering

2

: projector