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Simple Definition of gruel

from our Learner's Dictionary

gruel

noun

ˈgruːwəl

: a thin food made by boiling oatmeal or some other grain in water or milk

a bowl of gruel

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“Gruel.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/gruel. Accessed 21 Jun. 2026.

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