Simple Definition of mansion

from our Learner's Dictionary

mansion

noun

ˈmænʃən How to pronounce mansion (audio)
plural mansions
: a large and impressive house : the large house of a wealthy person
a mansion with 10 bedrooms and an indoor swimming pool

Cite this Entry

“Mansion.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/mansion. Accessed 7 Apr. 2026.

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