1. [Austral] Something that fails 
2. [Brit] A lively or excellent thing 
3. Something which fizzes

Derived forms: fizzers

• protestor
• Proteus
• Proteus anguinus
• prothalamion
• prothalamium
• prothallus
• prothesis
• prothetic
• prothonotary
• prothorax
• prothrombin
• prothrombin accelerator
• prothrombinase
• protirelin
• protist
• Protista
• protistan
• Protium
• Protium guianense
• Protium heptaphyllum
• proto
• Proto-Indo European
• Proto-Norse
• proto-oncogene
• protoactinium