Countable Nouns Ending in US and Containing SP

Explore 20 verified English countable nouns ending in US and containing SP, including Asparagus, Phosphorus, Prospectus, Aspergillus, Spinosaurus, Organophosphorus and Conspectus. Browse these count nouns with singular and plural forms below, or review singular and plural count rules in our noun grammar guide.

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Starts with A
2 words
asparagus
aspergillus
Starts with C
1 words
conspectus
Starts with M
1 words
mespilus
Starts with O
1 words
organophosphorus
Starts with P
3 words
phosphorus
prospectus
protospatharius
Starts with S
12 words
spinosaurus
spiritus
splenius
spasmus
sphygmus
sparus
sphyrapicus
spatangus
specus
sphacelus
sphingurus
sphindus

•Browse Countable Nouns by Letter (A to Z)

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