boffo /bofˈō/ (informal)

1. Highly successful
2. Excellent

• coachwhip-bird
• coachwhip-birds
• coachwhips
• coachwood
• coachwoods
• coachwork
• coachworks
• coachy
• coact
• coacted
• coacting
• coaction
• coactions
• codlin moth
• codlin moths
• codlins
• cod-liver oil
• codologies
• codology
• codomain
• codomains
• codominant
• codon
• codons
• stipendiates