12-Letter Words Containing DEC

There are 97 12-letter words that contain DEC. 36 are common words, such as APPENDECTOMY and DECAFFEINATE. A rarer one is UNDECOMPOSED. In this set, I is the most frequent open letter (70 words). 20 words contain a doubled letter.

Full list 97

Common words

appendectomydecaffeinatedecapitatingdecapitationdecapitatorsdeceleratingdecelerationdeceleratorsdecentralizedecipherabledecisivenessdeclamations
appendectomydecaffeinatedecapitatingdecapitationdecapitatorsdeceleratingdecelerationdeceleratorsdecentralizedecipherabledecisivenessdeclamationsdeclarationsdeclassifieddeclassifiesdeclinationsdecolletagesdecolonizingdecommissiondecompresseddecompressesdecongestantdecontrolleddecorativelydecorousnessdecreasinglydecrepitudesdecrescendosindecisivelyindecorouslyoverdecoratepredeceasingpredecessorsquarterdecksredecoratingredecorationdecalcifyingdecalcomaniadecalescencedecarbonizeddecarbonizesdecarburizeddecarburizesdecasyllabicdecasyllabledecidabilitydecimalizingdeciphermentdeclensionaldeclinometerdecolorizingdecomposabledecongestiondecongestivedeconsecratedeconstructsdecorticateddecorticatesdecrementingdecrepitateddecrepitatesdodecahedraldodecahedronduodecillionindeclinableorchidectomysexdecilliontredecillionundeceivableundeceivablydecantationsdecarbonateddecarbonatesdecarbonizerdecemviratesdecerebrateddecerebratesdecertifyingdechlorinatedecollationsdecolorizersdecompensatedeconditionsdecongestingdecorticatordecussationsdodecaphonichexadecimalsnondeceptivenondecisionsredecoratorssextodecimosstapedectomysubdecisionsundecillionsundecipheredundecomposed

About this list

Words
97 (36 common words)
Common example
appendectomy
Rare example
undecomposed
Doubled letters
20
Ending in S
33
Most frequent letter
I (70)

Questions

How many 12-letter words containing dec are there?

97. 36 of them are common words.

What is a common example?

APPENDECTOMY is among the common words in this set.