went dark

Stopped all communication

Went dark means communication or activity suddenly stopped.

A person who went dark has become unreachable—not answering calls, texts, or emails: He went dark after the breakup and I haven't heard from him since.

A building or screen that went dark lost its lights or power.

Intelligence operations go dark when they cease transmitting.

The phrase suggests abrupt, often unexplained silence.

Related

shutdown · covert · inactive · offline · hidden · introspective · clandestine · hiatus · power down · pulled the plug · no signal · suspended · unpublished · withdrawn · unresponsive · MIA · stealthy · isolated

Opposites
broadcasting/communication status

went darklit up

Made bright or elated

brightened · illuminated · came on · signed on · switched on

operational status

went darkpowered up

Made operational with electricity

activated · booted up · spun up · fired up · started up

communication/contact availability

went darkresurfaced

Appeared again after absence

got in touch · reached out · reappeared · came back · checked in

Family

went, dark, darker, darkest, darkly, darkness, darken, darkens, darkened

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G