1.   The seeds are often ground and the resulting powder is a basic ingredient of curry spice mix.

2.   Grind fennel seed coarsely in a coffee or spice grinder, and mix it with the rosemary and orange zest.

3.   Grind the seeds in a spice grinder or blender.

4.   Grinding the seeds between two flat stones would probably have worked, but it was too dark out to go looking for rocks.

5.   Meanwhile, Miguel Angel Martinez, a food technologist, showed off the fine, walnut-colored flour that results from grinding the seeds.

6.   The botanists also found evidence that the people were grinding cotton seeds to extract the oil, possibly for cooking.

7.   The Egyptians ground the seeds into flour.

8.   Though turkeys have no teeth, they accumulate sand and small stones in their gizzards to grind hard seeds.

9.   Using a spice grinder or a mortar and pestle, grind seeds into a fine powder.

10.   A man and his camel grind cotton seeds into oil.