1. A bubble of air

Derived forms: air bubbles

Type of: bubble

• cyclorama
• cycloserine
• cyclosis
• Cyclosorus
• Cyclosporeae
• Cyclostomata
• cyclostome
• cyclostyle
• cyclothymia
• cyclothymic
• cyclothymic disorder
• cyclotron
• Cycnoches
• cyder
• Cydippea
• Cydippida
• Cydippidea
• Cydonia
• Cydonia oblonga
• cygnet
• Cygnus
• Cygnus atratus
• Cygnus buccinator
• Cygnus columbianus
• Cygnus columbianus bewickii