- Defibrinate Verb
- Defilade Noun Verb
- Defile Noun Verb
- Define Verb
- Deflagrate Verb
- Deflash Verb
- Deflate Verb
- Deflect Verb
- Deflocculate Verb
- Deflorate Adj Verb
- Deflower Verb
- Defluorinate Verb
- Defoam Verb
- Defocus Verb Noun
- Defog Verb
- Defoliate Verb
- Deforce Verb
- Deforest Verb
- Deform Verb
- Defraud Verb
- Defray Verb
- Defrock Verb
- Defrost Verb
- Defuel Verb
- Defuse Verb
- Defuzzify Verb
- Defy Verb
- Degas Verb Noun
- Degasify Verb
- Degass Verb
- Degauss Verb
- Degenerate Adj Noun Verb
- Degerm Verb
- Deglaciate Verb
- Deglutinate Verb
- Degrade Verb
- Degrease Verb
- Degust Verb
- Dehair Verb
- Dehisce Verb
- Dehorn Verb
- Dehort Verb
- Dehumanise Verb
- Dehumanize Verb
- Dehumidify Verb
- Dehydrate Verb
- Dehydrochlorinate Verb
- Dehydrogenate Verb
- Dehydrogenise Verb
- Dehydrogenize Verb
- Dehypnotise Verb
- Dehypnotize Verb
- Deice Verb
- Deideologise Verb
- Deideologize Verb
- Deify Verb
- Deign Verb
- Deinstitutionalize Verb
- Deionise Verb
- Deionize Verb