Countable Nouns That Start with SI and End with RE

Explore 12 verified English countable nouns starting with SI and ending with RE, including Signature, Sire, Sinecure, Signore, Sixscore, Siphonophore and Siderophore. Sort these count nouns with singular and plural forms by word length for ESL grammar practice, determiner usage, and plural spelling below, or review singular and plural count rules in our noun grammar guide.

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Starts with SID
1 words
siderophore
Starts with SIG4 words
signature
signore
sigmaspire
significature
Starts with SIL
1 words
silure
Starts with SIM
1 words
simagre
Starts with SIN
1 words
sinecure
Starts with SIP
1 words
siphonophore
Starts with SIR
1 words
sire
Starts with SIV
1 words
sivathere
Starts with SIX
1 words
sixscore

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