katabothron /kat-ə-bothˈron/ or katavothron /ka-tavˈo-thron/

An underground water channel

• redolences
• redolencies
• redolency
• redolent
• redolently
• redone
• redos
• redouble
• redoubled
• redoublement
• redoublements
• redoubles
• redoubling
• redoubt
• redoubtable
• redoubtably
• redoubted
• redoubting
• redoubts
• redound
• redounded
• redounding
• redoundings
• redounds
• red out