1. With efficiency; in an efficient manner
   - efficiently

See also: expeditious

• douroucouli
• douse
• dousing
• dout
• dove
• dove's foot geranium
• dovecot
• dovecote
• dovekie
• Dover
• Dover's powder
• dovetail
• dovetail joint
• dovetail plane
• dovish
• dovishness
• Dovyalis
• Dovyalis caffra
• Dovyalis hebecarpa
• Dow Jones
• Dow-Jones Industrial Average
• dowager
• dowager's hump
• dowdily
• dowdiness