Webster's Revised Unabridged Dictionary · 1913

Voluminous

Voluminous , adjective

[Latin voluminosus: compare French volumineux.]

Of or pertaining to volume or volumes.
(a)
Consisting of many folds, coils, or convolutions.
But ended foul in many a scaly fold, Voluminous and vast. — Milton
Over which dusky draperies are hanging, and voluminous curtains have long since fallen. — De Quincey
(b)
Of great volume, or bulk; large. — B. Jonson
(d)
Having written much, or produced many volumes; copious; diffuse; as, a voluminous writer.