17 Letter Countable Nouns Starting with S

Browse 68 valid English 17 letter countable nouns that start with S, from Subclassification, Spectrophotometer, Subspecialization, Spondylolisthesis, Superconservative, Structuralization and Spectroradiometer 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 SA
1 words
salpingostomatomy
Starts with SC
1 words
sclerochoroiditis
Starts with SE13 words
semicircumference
semidomestication
semimicroanalysis
septendecillionth
semivitrification
semimetamorphosis
semirevolutionist
seminonconformist
semicontradiction
seminaphthalidine
semiexhibitionist
seminaphthylamine
seismochronograph
Starts with SI
2 words
silicohydrocarbon
siphonobranchiate
Starts with SP12 words
spectrophotometer
spondylolisthesis
spectroradiometer
spectroheliograph
spectrophotograph
spectrocomparator
spectromicroscope
splanchnoskeleton
splanchnapophysis
spondylodiagnosis
spondylotherapist
splanchnemphraxis
Starts with ST6 words
structuralization
streptosepticemia
stereophantascope
steganophthalmate
stereotypographer
steganophthalmata
Starts with SU24 words
subclassification
subspecialization
superconservative
superaccumulation
supercivilization
superintellectual
subconcessionaire
superdistribution
superorganization
supercontribution
superimpregnation
superencipherment
subadministration
superappreciation
supercolumniation
supersolicitation
superspirituality
subpostmastership
superremuneration
superjurisdiction
superpigmentation
supersatisfaction
supernumeraryship
supercommendation

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