(noun) “[T]he branch of biology that conducts comparative studies of the social organization of animals (including human beings) with regard to its evolutionary history” (Princeton University 2010).

Audio Pronunciation: (so·cio·bio·logy)

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Usage Notes:

  • A (noun) sociobiologist studies (adjective) sociobiologic or (adjective) sociobiological topics (adverb) sociobiologically.

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Princeton University. 2010. “About WordNet.” WordNet. (