1. Large Australian swan having black plumage and a red bill
   - Cygnus atratus

Derived forms: black swans

Type of: swan

Part of: Cygnus, genus Cygnus

Encyclopedia: Black swan

• closed-class word
• closed-door
• closed-end fund
• closed-end investment company
• closed-heart surgery
• closed-loop system
• closed-minded
• closed-ring
• closedown
• closefisted
• closelipped
• closely
• closely held corporation
• closely knit
• closely-held
• closemouthed
• closeness
• closeout
• closer
• closest
• closet
• closet auger
• closet drama
• closet queen
• closeup