Compound Nouns Ending in US and Containing OR

Browse 11 valid English compound nouns ending in US and containing OR, from Coronavirus, Organophosphorus, Semichorus, Motorbus, Morbillivirus, Orthomyxovirus and Oncornavirus to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to check closed, hyphenated, and open compound rules.

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Starts with C
2 words
coronavirus
cephalothoracopagus
Starts with F
1 words
ferrophosphorus
Starts with M
2 words
motorbus
morbillivirus
Starts with O
3 words
organophosphorus
orthomyxovirus
oncornavirus
Starts with R
1 words
radiophosphorus
Starts with S
1 words
semichorus
Starts with U
1 words
uredosorus

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