Pronunciation: (mu-rē'nō), [key]
—n., pl. -nos,
1. (often cap.) one of a breed of sheep, raised originally in Spain, valued for their fine wool.
2. wool from such sheep.
3. a yarn or fabric made from this wool.
made of merino wool, yarn, or cloth.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.