Word Study
botargo
CIDE DICTIONARY
botargo, n. [It. bottarga, bottarica; or Sp. botarga; a kind of large sausages, a sort of wide breeches: cf. F. boutargue.].
A sort of cake or sausage, made of the salted roes of the mullet, much used on the coast of the Mediterranean as an incentive to drink. [1913 Webster]
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