Word.ws English Dictionary

D.U.M.B.

D.U.M.B. is the initialism of deep underground military base.

Meaning of deep underground military base

Noun

deep underground military base (plural deep underground military bases)

  1. A secure subterranean facility designed for military operations and command during times of conflict or emergency, typically too deep to be reached by traditional bunker buster bombs.
    • Millions of dollars were funnelled through this office to MJ-12 and then out to the contractors and was used to build TOP SECRET alien bases, as well as TOP SECRET DUMB (good one--Deep Underground Military Bases), and the facilities promulgated by "Alternative 2", throughout the nation.1993, Gyeorgos C. Hatonn, “CHAPTER 3”, in Space Gate: The Veil Removed, Phoenix Source Distributors, Inc., →ISBN, page 31
    Synonyms:
    D.U.M.B.

Forms of D.U.M.B.

pluralD.U.M.B.s
alternative formDUMB

Questions about D.U.M.B.

What is D.U.M.B. the initialism of?
D.U.M.B. is the initialism of deep underground military base.

Words near D.U.M.B. in the dictionary

  1. D.S.W.
  2. D.Sc.
  3. d.t.'s
  4. D.U.I.
  5. D.U.I.s
  6. D.U.M.B.
  7. D.U.M.B.s
  8. D.V.
  9. D.V.I.
  10. D.W.I.
  11. D.WRE

Source and license

Adapted from Wiktionary: D.U.M.B. (page history and authors); deep underground military base (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “D.U.M.B..” Word.ws, https://word.ws/d.u.m.b.. Based on Wiktionary, CC BY-SA 4.0.