noun
Etymology: sound (I)
: money not liable to sudden appreciation or depreciation in value : stable money ; specifically : a currency based on or redeemable in gold — compare paper money , soft 17
noun
Etymology: sound (I)
: money not liable to sudden appreciation or depreciation in value : stable money ; specifically : a currency based on or redeemable in gold — compare paper money , soft 17
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012