1. Operating at high speed
   "a high-velocity shell"
   - high-speed

See also: fast

• Diapsida
• diarchy
• diarist
• diarrhea
• diarrheal
• diarrheic
• diarrhetic
• diarrhoea
• diarrhoeal
• diarrhoeic
• diarrhoetic
• diarthrosis
• diary
• diary keeper
• Dias
• Diaspididae
• diaspora
• diaspore
• diastase
• diastasis
• diastema
• diaster
• diastole
• diastolic
• diastolic pressure