Definition of Gbu-28 in English :
Define Gbu-28 in English
Gbu-28 meaning in English
Meaning of Gbu-28 in English
Pronunciation of Gbu-28 in English
Gbu-28 pronunciation in English
Pronounce Gbu-28 in English
Gbu-28
see synonyms of gbu-28Noun
1. bunker buster, gbu-28, guided bomb unit-28
a 5,000 pound laser-guided bomb that can be programmed to penetrate to a given depth before exploding; used to penetrate hardened underground facilities
WordNet Lexical Database for English. Princeton University. 2010.