Countable Nouns Starting with SI and Containing NU

This list gathers 13 English countable nouns starting with SI and containing NU, such as Signup, Sinus, Sinusitis, Signum, Sinusoid, Sinuosity and Sinuation. 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 SIC
1 words
sicknurse
Starts with SIG3 words
signup
signum
siganus
Starts with SIL
1 words
silenus
Starts with SIN7 words
sinus
sinusitis
sinusoid
sinuosity
sinu
sinuation
sinupalliate
Starts with SIP
1 words
siphonula

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