domestic science

= home economics (home).

doleful, dolefully, dolefulness, doll, doll's house, dollar, dollop, dolly, dolly-bird (also dolly), dolmen, dolorous, dolour (US dolor), dolphin, dolt, doltish, domain, dome, domed, Domesday Book, domestic, domestically, domesticate, domestication, domesticity, domicile, domiciled, domiciliary, dominance, dominant, dominate, dominated, domination, domineer, domineering, domineeringly, Dominican, dominion, domino, domino effect, don,