Countable Nouns Ending in US and Containing RG

This list gathers 8 English countable nouns ending in US and containing RG, such as Aspergillus, Organophosphorus, Argulus, Sargus, Podargus, Thaumaturgus and Pygargus. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to review singular and plural count rules.

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Starts with A
3 words
argus
aspergillus
argulus
Starts with O
1 words
organophosphorus
Starts with P
2 words
podargus
pygargus
Starts with S
1 words
sargus
Starts with T
1 words
thaumaturgus

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