The definition of voluminous is something large or abundant or that takes up a lot of space.(adjective)
A large, bulky piece of furniture is an example of something that would be described as voluminous.
See voluminous in Webster's New World College Dictionary
Origin: LL voluminosus, full of rolls or folds < volumen: see volume
See voluminous in American Heritage Dictionary 4
Origin: Late Latin volūminōsus, having many folds
Origin: , from Latin volūmen, volūmin-, roll of writing; see volume.
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