Meaning of black triangle | Babel Free

Definitions

1. One of a class of triangle-shaped unidentified flying objects, usually with a light in each corner.
2. Used other than figuratively or idiomatically: see black, triangle.

Examples

“Somewhere behind that blinking yellow light⟳ that black triangle was hovering, (or moving only a few miles per hour), in our direction, straight at us.”

“Note⟳: The black triangle is a commonly seen UFO.”

“On Thursday, July 15, 2004, I flew to Denver, Colorado, where I was scheduled to speak⟳ at the annual symposium of the Mutual UFO Network on the subject of a particular type⟳ of UFO that has become⟳ known as the “Black Triangle,” and one that has been seen regularly in the skies of practically every corner of the planet for approximately the last⟳ two decades.”

“Just three years after the Belgian black triangle incident, a similar craft appeared over RAF Cosford and RAF Shawbury.”

CEFR level