noun (technology) a process that acts to absorb or remove energy or a substance from a system
Oppositessource
noun a depression in the ground communicating with a subterranean passage (especially in limestone) and formed by solution or by collapse of a cavern roof
verb descend into or as if into some soft substance or place
Synonymssubside
verb appear to move downward
Synonymsdip
verb fall or sink heavily
verb embed deeply
Synonymsbury
Source: WordNet 3.1, Princeton University
