SINK — СИНОНІМІЯ

sink a covered cistern; waste water and sewage flow into it

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sink a depression in the ground communicating with a subterranean passage (especially in limestone) and formed by solution or by collapse of a cavern roof

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sink fall heavily or suddenly; decline markedly

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sink embed deeply

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sink descend into or as if into some soft substance or place

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sink pass into a specified state or condition

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sink fall or drop to a lower place or level

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sink fall or sink heavily

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sink go under, "The raft sank and its occupants drowned"

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sink appear to move downward

dip
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