Meaning of dark flow | Babel Free

Definitions

1. A possible non-random component of the peculiar velocity of galaxy clusters.
   countable, uncountable
2. A state of flow experienced in gambling, especially by slot machine players; a state of intense focus and absorption on gambling.
   uncountable

Examples

“We propose that players who experience dark flow have difficulty staying on task in everyday life, but, the reinforcing sights and sounds of slot machines rein in these otherwise wandering minds and induce these flow-like states”

CEFR level