Definitions:

1. (technology) a process that acts to absorb or remove energy or a substance from a system noun
   • the ocean is a sink for carbon dioxide

Synonyms:

• bury
• cesspool
• dip
• drop
• fall off
• go down
• go under
• lapse
• settle
• sinkhole
• slide down
• slump
• subside
• swallow hole

NearBy Words:

• sinkable
• sinker
• sinkhole
• sinking