10 Letter Countable Nouns Starting with DECA

Browse 6 valid English 10 letter countable nouns that start with DECA, from Decathlete, Decahedron, Decampment, Decalogist, Decandrian and Decagynian 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 DECAG
1 words
decagynian
Starts with DECAH
1 words
decahedron
Starts with DECAL
1 words
decalogist
Starts with DECAM
1 words
decampment
Starts with DECAN
1 words
decandrian
Starts with DECAT
1 words
decathlete

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