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distemperoid

American  
[dis-tem-puh-roid] / dɪsˈtɛm pəˌrɔɪd /

adjective

Veterinary Pathology.
  1. resembling distemper.

  2. of or relating to a weakened strain of canine distemper virus used to make dogs and other susceptible animals immune to distemper infection.


Etymology

Origin of distemperoid

distemper 1 + -oid