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

Refresh Light Fixtures Whether a chandelier, a lantern, a porch light, sconce, pendant, or disco ball, Windex can make any glass light fixture sparkle. — Melissa Locker, Southern Living, 19 June 2026

First-graders painted paper lanterns and used a table saw to cut cardboard pieces into rings. — Nollyanne Delacruz, Mercury News, 17 June 2026

The garden now also features more than 120 Japanese cherry blossoms, a Japanese-style gate and tea house, a moon bridge, lanterns, and several Japanese red maple trees. — Adam Harrington, CBS News, 15 June 2026

Visit Hội An during the full moon and you'll be welcomed by the awe-inspiring sight of hundreds of lanterns floating down the Thu Bồn River in the city's monthly full moon festival. — Elizabeth Preske, Travel + Leisure, 11 June 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