raisins

n. dried grape

Raisins are dried grapes. They are produced in many regions of the world, such as the United States, Australia, Chile, Argentina, Mexico, Greece, Turkey, Iran, Togo, Jamaica, South Africa,  Southern and Eastern Europe. Raisins may be eaten raw or used in cooking and baking.
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Noun
1. dried grape
(hypernym) dried fruit
(hyponym) seedless raisin, sultana

n. grapes; raisin, dried grape

To dream of eating raisins, implies that discouragements will darken your hopes when they seem about to be realized.