differentiating

differing

diffracting

diffusing

digesting

digging

dighting

digitalizing

digitising

digitizing

dignifying

digressing

diking

dilapidating

dilating

diluting

dimensioning

dimerizing

diminishing

dimming

dimpling

dindling

ding

dingdonging

dinging

dining

dinking

dinning

dinting

diphthongizing

diplomaing

dipnetting

dipping

directing

dirking

dirling

dirtying

disabling

disabusing

disaccording

disaccustoming

disadvantaging

disaffecting

disaffiliating

disaffirming

disaggregating

disagreeing

disallowing

disambiguating

disannulling