411 REFERENCE · Wiktionary
NBH
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
nbh
English
Noun
en astronomy physics en non-black hole any theoretical alternative to black holes.
en astronomy en number of black holes a count of black holes withing a given region (such as a galaxy).
Alternative forms
number of BHs NBH
Related terms
en BH
Anagrams
en bhn BHN Nhb.