(1):

(n.) A fish of Europe (Maurolicus Pennantii) with silvery scales. The name is also applied to various fishes of the genus Argentina.

(2):

(n.) A citizen of the Argentine Republic.

(3):

(n.) White metal coated with silver.

(4):

(n.) A siliceous variety of calcite, or carbonate of lime, having a silvery-white, pearly luster, and a waving or curved lamellar structure.

(5):

(a.) Of or pertaining to the Argentine Republic in South America.

(6):

(a.) Pertaining to, or resembling, silver; made of, or sounding like, silver; silvery.