an abyss , gulf , whirlpool , depth , chasm.

http://lila-erc.eu/data/lexicalResources/LewisShort/id/LexicalSense/n51387.0 an entity of type: LexicalSense

an abyss , gulf , whirlpool , depth , chasm. 
an abyss , gulf , whirlpool , depth , chasm. 

data from the linked data cloud