1. noun /krɒp,kɹɑp,kɹap/
a) A plant, especially a cereal, grown to be harvested as food, livestock fodder or fuel or for any other economic purpose.
a crop of ideas
b) The natural production for a specific year, particularly of plants.
The bird gave a gulp, and I felt the stone pass along its gullet and down into its crop.
2. verb /krɒp,kɹɑp,kɹap/
a) To remove the top end of something, especially a plant.
b) To cut (especially hair or an animals tail or ears) short.
Wikipedia foundation.