'Dry' in the Bible

And Jesse said to his son David, Take now for your brothers an ephah of this dry grain and these ten cakes of bread, and go quickly with them to the tents to your brothers;

And they went back and came to Ziph before Saul: but David and his men were in the waste land of Maon, in the dry land south of the waste land.

Then Abigail quickly took two hundred cakes of bread and two skins full of wine and five sheep ready for cooking and five measures of dry grain and a hundred parcels of dry grapes and two hundred cakes of figs, and put them on asses.

And they gave him part of a cake of figs and some dry grapes; and after the food, his spirit came back to him, for he had had no food or drink for three days and nights.