What is the meaning of Caviar?

Roe of the sturgeon or of certain other large fish, considered a delicacy.

1. A food preparation made through the spherification of a flavorful liquid, resulting in small roe-like balls similar in texture and appearance to caviar.

   A food preparation made through the spherification of a flavorful liquid, resulting in small roe-like balls similar in texture and appearance to caviar.

   Something whose flavor is too fine for the vulgar taste.

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   a leftist, specifically one coming from a wealthy background

   Source: wiktionary.org