- dahlia—plant and its flower
- dahomey
- daikon
- dail
- dail eireann
- daily
- daily account book
- daily dew
- daily chores
- daily double
- daily household needs
- daily paper
- daily report book
- daily round
- daily routine work
- daily routine
- daily variation
- daily wage (of a
- daily wage labour
- daily wage(s)
- daily wages
- daimler
- daimon
- daintiness
- dainties
- dainty
- daiquiri
- dairen
- dairy
- dairy cattle
- dairy cow
- denim
- ditch
- dilatation and curettage
- district attorney
- dawah
- dilation and curettage
- dip
- duck
- diving duck
- dilettante
- dilleniid dicot genus
- dunk
- douse
- dhaka
- dacrydium cupressinum
- dacryocyst
- dactylopius coccus
- dactylopteridae
- dactyloscopidae