Meanings

lighting of a lamp

flashing lights

(illuminated) emergency exit signs

emergency exit light

aeronautical beacon

lights-out trumpet

Aristotle's lantern

discharge lamp

theatrical light

paper lantern that can be hung outside of a house or store

large hanging paper lantern (used in bathhouses, yose theatres, izakaya, etc.)

portable paper lantern for walking at night

Enshū lantern

small light

lantern with a silk cloth-covered frame

coolness of distant twinkling lights (on a summer night)

lantern ghost

gas discharge lamp starter

continuously burning light (e.g. at a Buddhist altar)

continuously burning light (e.g. at a Buddhist altar)