11 letters
- coppersmith25
- copresident19
- copromoters20
- copyholders23
- copyreaders20
- copyrighted24
- copywriters22
- cordierites15
- corporality20
- corporately20
- corporatism20
- corporatist17
- corporative21
- cosmography26
- cotoneaster15
- cotransport18
- craniometry20
- crapshooter19
- creationism18
- creationist15
- crematories17
- crepitation18
- criticaster17
- cryotherapy23
- cryptarithm24
- cryptograms24
- cryptomeria22
- cryptorchid25
- ctenophores20
- curatorship20
- cyproterone20
- cytochromes24
- daydreamers18
- deactivates19
- deactivator19
- deaerations13
- decapitated19
- decapitates18
- decapitator18
- decimations19
- decipherers20
- declamatory21
- declaratory18
- decomposers21
- decorations16
- decorticate18
- decrepitate18
- decryptions21
- deformities18
- dehydrators17
- demarcation19
- democracies21
- democratize27
- demographer22
- demographic25
- demonstrate16
- departments19
- deportation16
- deportments19
- depravities19
- deprecation19
- deprecatory20
- depreciates18
- depreciator18
- depredators16
- depredatory18
- deracinates16
- description19
- descriptive22
- descriptors18
- desecration16
- desecrators15
- desipramine19
- desperation16
- detachments21
- deteriorate12
- determinacy21
- determinist16
- detoxicates22
- detractions16
- diachronies18
- diametrical19
- diaphaneity20
- diaphorases17
- diaphoreses17
- diaphoresis17
- diaphoretic20
- diarthroses14
- diarthrosis14
- diastrophic20
- diathermies17
- dichogamies22
- dichotomies20
- dichotomist20
- dichotomize29
- dichromates20
- dichromatic23
- dichroscope23
- dictatorial16
- dictyosomes20
- dictyostele18
- dilatometer16
- dilatometry18
- dimercaprol22
- dimethoates17
- diphtherias19
- diplomacies22
- diplomatist19
- dipsomaniac22
- dipterocarp21
- directorate15
- directorial16
- directories15
- directrices18
- directrixes22
- discography24
- disparately18
- dispatchers20
- disportment19
- dissertator12
- distraction16
- distractive19
- dithyrambic25
- divaricates19
- doctorships20
- doctrinaire16
- domesticate18
- domesticity20
- dormitories15
- dosimetries15
- dromedaries16
- drosophilae18
- dysarthrias16
- dystrophies19
- earthmovers20
- echinoderms21
- ectomorphic25
- ectothermic22
- ectotrophic22
- editorships17
- elastomeric18
- emaciations18
- emancipated22
- emancipates21
- emancipator21
- embarcadero21
- emperorship22
- endomitotic19
- endomorphic24
- endothermic21
- endotrophic21
- enteropathy19
- enterostomy17
- epidemicity23
- epidiascope21
- epiphytotic24
- epithalamic23
- epithelioma20
- epithetical20
- eradication16
- eradicators15
- erraticisms17
- erythorbate18
- erythremias18
- erythrismal19
- erythristic18
- erythrocyte20
- erythrosine16
- escritoires14
- esotericism17
- esthetician17
- estheticism19
- ethionamide18
- eudiometric19
- euphemistic23
- eurypterids18
- eurythermic22
- evaporators18
- exhortatory22
- expatriated22
- expatriates21
- extemporary26
- exteriority20
- extirpators21
- farthermost19
- foremothers19
- formicaries20
- fratricides18
- gametocytes21
- gametophore21
- gametophyte23
- gastrectomy21
- gastrotrich18
- geostrophic21
- gradiometer17
- haircutters17
- harmonicist20
- harpsichord22
- harvesttime20
- headachiest19