a large proportion of

An alloy of gold and silver with a large proportion of copper or other base metal, used in coinage.

dull and lifeless s used of solid substances in contrast with liquid ones s unproductive especially of the expected results s having no adornment or coloration s (of food) eaten without a spread or sauce or other garnish s having a large proportion of strong liquor s lacking warmth or emotional involvement s practicing complete abstinence from alcoholic beverages

It usually contains a large proportion of woody, fibrous cells, and is, therefore, the part from which the fiber of the plant is obtained, as that of hemp, etc.

It contains a large proportion of clay, and hardens under water.