← Back to search

Meaning of isolated horizon | Babel Free

Noun CEFR B2

Definitions

In the context of black holes, a null hypersurface (a surface where light rays travel) that is in equilibrium with its surrounding environment.

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

isolated pawn isolated system isolatedness isolatee Isolates Isolating