didapper /dīˈdap-ər/

1. The dabchick or little grebe
2. Someone who disappears and bobs up again

• barons
• barons of beef
• barony
• baroque
• baroques
• baroreceptor
• baroreceptors
• baroscope
• baroscopes
• barostat
• barostats
• barotitis
• barotitises
• barotrauma
• Barotse
• barouche
• barouches
• barp
• bar-parlour
• bar-parlours
• barperson
• barpersons
• barps
• barque
• barquentine