Word.ws English Dictionary

plumb crazy

plumb crazy adjective: thoroughly crazy; quite mad.

Adjective

plumb crazy (comparative more plumb crazy, superlative most plumb crazy)

  1. (informal) Thoroughly crazy; quite mad.

Forms of plumb crazy

comparativemore plumb crazy
superlativemost plumb crazy

Questions about plumb crazy

What does plumb crazy mean?
Plumb crazy means thoroughly crazy; quite mad.
What part of speech is plumb crazy?
Plumb crazy is an adjective.

Words near plumb crazy in the dictionary

  1. plumassier
  2. plumassiers
  3. plumb
  4. plumb bob
  5. plumb bobs
  6. plumb crazy
  7. plumb in
  8. plumb line
  9. plumb lines
  10. plumb rule
  11. plumb rules

Source and license

Adapted from Wiktionary: plumb crazy (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.

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