Countable Nouns Starting with SO and Containing OS

Browse 25 valid English countable nouns starting with SO and containing OS, from Sos, Sostenuto, Soundpost, Sorosis, Sonorosity, Sosatie and Sosia to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to review singular and plural count rules.

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Starts with SOD
1 words
sodiosalicylate
Starts with SOL
5 words
solenostemon
solenostomid
solenostele
solenostomus
solenostomoid
Starts with SOM
2 words
somniosus
somatosense
Starts with SON
1 words
sonorosity
Starts with SOR
7 words
sorosis
sorosilicate
sorboside
sorosil
sorosphere
sorosporium
sorosporella
Starts with SOS
8 words
sos
sostenuto
sosatie
sosia
sosie
soss
sostenendo
sostinente
Starts with SOU
1 words
soundpost

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