going dark

Cutting off contact

Going dark means ceasing communication or becoming unreachable, especially deliberately.

Someone might go dark on social media, or a spy goes dark when cutting contact with handlers.

In military and intelligence contexts, it specifically means switching off electronic signals to avoid detection: The unit went dark before crossing the border.

The phrase suggests intentional withdrawal into silence or invisibility.

Related

concealment · deep cover · ghosting · stealth · under the radar · shadow · radio silence · loss · invisible · safe houses · withdraw · silent · no contact · clandestine operations · off-grid living · off the grid · vanish · unseen

Categories
Opposites
visibility/illumination

going darklighting up

Causing to illuminate

coming to light · brightening · switching on · powering up · turning on

operational status

going darklaunching

Setting something in motion

powering up · activating · starting up · turning on · booting up

Family

gone, going, goer, goers, outgoing, ongoing, dark, darks, darker

Familiarity
Top 100,000
Profile
Used worldwide · Timeless · Everyday, not technical · Rated PG