anti caste

Science Dictionary
caste   (kāst)  Pronunciation Key 


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A specialized group carrying out a specific function within a colony of social insects. For example, in an ant colony, members of the caste of workers forage for food outside the colony or tend eggs and larvae, while the members of the caste of soldiers, often larger with stronger jaws, are responsible for defense of the colony.
The American Heritage® Science Dictionary
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