guide, direct, steer, conduct, escort, pilot, shepherd, usher, head, command, govern, manage, supervise, oversee, control, run, administer, preside, chair, spearhead, pioneer, initiate, drive, propel,... [more]
signal - guide - warning - light - marker - flare - lantern - lighthouse - sign - signal light - guiding light - watchtower - alert - indicator - signal fire - torch - illuminator - pilot - pathfinder - radar - radio beacon - buoy - signal buoy - navigation aid - guiding star - searchlight - spotlight - headlight - beam - ray - glimmer - gleam - shine - blaze - flash - glint - glow - shimmer - twinkle - flicker - spark - sparkler - phosphorescence - luminary - illuminant - light source - guiding signal - direction finder
A beacon is a signaling or guiding device that emits light, sound, or other indicators to mark positions or pathways, often used in navigation and for emergency purposes. It helps in directing vehicles, ships, or aircraft and providing location information.