A person who has a profound influence on others and is a source of inspiration. / That which provides guidance in times of uncertainty.

(rail transport, UK) A railway built at lower cost, with lighter track and to a lower standard than a main-line railway.

(Australia, figuratively) Used to evoke the values of the Australian Labor Party.

plural of light elf

An electric light that turns on to give light during a power outage.

(UK) Small electric lights on a strand which are used decoratively, especially on Christmas trees.

(astronomy, physics) A unit of length equal to the distance light travels in one day

(informal) A nickname for Paris.

Third-person singular simple present indicative form of shed light on

A complete lighting unit, composed of a housing attached to a wall or ceiling, and a mount for a light source.