Countable Nouns Starting with SUP and Containing OS

Browse 11 valid English countable nouns starting with SUP and containing OS, from Supposition, Superposition, Suppository, Supercross, Superimposition, Superphosphate and Supposal 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 SUPE6 words
superposition
supercross
superimposition
superphosphate
supervirtuoso
supercargoship
Starts with SUPP5 words
supposition
suppository
supposal
supposer
suppositive

•Browse Countable Nouns by Letter (A to Z)

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