Orthorubulavirus
noun
Or·tho·ru·bu·la·vi·rus
ˌȯr-thə-ˌrü-byə-lə-ˈvī-rəs 
: a genus of paramyxoviruses that includes several parainfluenza viruses and the causative agent of mumps
Cite this Entry
“Orthorubulavirus.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/Orthorubulavirus. Accessed 5 Nov. 2025.
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