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An infectious disease caused by the bacterium Francisella tularensis that chiefly affects rodents but can also be transmitted to humans through the bite of various insects or contact with infected animals. In humans, the disease is characterized by intermittent fever and swelling of the lymph nodes.Also called rabbit fever.
[New Latin, after Tulare, a county of south-central California.]
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.