'Thin' in the Bible

And after them seven other cows came out of the Nile, poor-looking and thin; and they were by the side of the other cows.

And the seven thin cows made a meal of the seven fat cows. Then Pharaoh came out of his sleep.

And after them came up seven other heads, thin and wasted by the east wind.

And the seven thin heads made a meal of the good heads. And when Pharaoh was awake he saw it was a dream.

Then after them came seven other cows, very thin and poor-looking, worse than any I ever saw in the land of Egypt;

And the thin cows made a meal of the seven fat cows who came up first;

And then I saw seven other heads, dry, thin, and wasted by the east wind, coming up after them:

And the seven thin heads made a meal of the seven good heads; and I put this dream before the wise men, but not one of them was able to give me the sense of it.

The seven thin and poor-looking cows who came up after them are seven years; and the seven heads of grain, dry and wasted by the east wind, are seven years when there will be no food.