1. In some classifications considered a superorder comprising the Cypriniformes and the Siluriformes
   - Ostariophysi

Type of: malacopterygian, soft-finned fish

• round of golf
• round off
• round out
• round robin
• round scad
• round shape
• round shot
• round steak
• round the bend
• round the clock
• round top
• round trip
• round whitefish
• round window
• round-arm
• round-backed
• round-bottom
• round-bottom flask
• round-bottomed
• round-eyed
• round-faced
• round-fruited
• round-headed leek
• round-leaved rein orchid
• round-shouldered