Simple Definition of mind-numbing

from our Learner's Dictionary

mind-numbing

adjective

ˈmaɪndˌnʌmɪŋ How to pronounce mind-numbing (audio)
informal : very dull or boring
mind-numbing work

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“Mind-numbing.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/mind-numbing. Accessed 18 Apr. 2026.

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