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

When John finally reunites with Hal (who charges the ring against the lantern while quickly muttering his oath), the frustrated protégé immediately confronts his teacher with all the suspicions he was meant to keep secret. — Siddhant Adlakha, Vulture, 24 Aug. 2026

Layer lighting by placing lanterns with different heights and shapes throughout the room. — Maria Sabella, Architectural Digest, 20 Aug. 2026

Wood burning stoves, Coleman lanterns, campfires and starry skies. — Ron Spomer, Outdoor Life, 19 Aug. 2026

But Luwi had saved some of Gajdusek’s old magazines from the place, as well as his gas cylinders and Coleman lanterns. — Rachel Aviv, New Yorker, 17 Aug. 2026

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