barathrum /ba-rathˈrŭm/

1. An abyss
2. An insatiable person

• pipette
• pipetted
• pipettes
• pipetting
• pipe up
• pipe-wine
• pipe-wines
• pipework
• pipeworks
• pipewort
• pipeworts
• pipe-wrench
• pipe-wrenches
• pipi
• pipier
• pipiest
• piping
• piping crow
• piping crows
• piping hare
• piping hares
• piping hot
• pipings
• pipis
• pipistrelle