bunker buster

1. 1.

   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

   SynonymsGuided Bomb Unit-28GBU-28

   Broaderlaser-guided bomb

Questions about bunker buster

What does bunker buster mean?

bunker buster means "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".

What is another word for bunker buster?

Close synonyms include Guided Bomb Unit-28, GBU-28. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.