10 Letter Countable Nouns Starting with DEC

This list gathers 22 English 10 letter countable nouns that start with DEC, such as Decoration, Decoupling, Decryption, Decimation, Decomposer, Declension and Decompiler. 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 DECA6 words
decathlete
decahedron
decampment
decalogist
decandrian
decagynian
Starts with DECI3 words
decimation
decipherer
decimalist
Starts with DECL4 words
declension
declarator
declaimant
declinator
Starts with DECO6 words
decoration
decoupling
decomposer
decompiler
decolorant
decollator
Starts with DECR
2 words
decryption
decrescent
Starts with DECU
1 words
decumbency

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