sank
Definitions
Past tense of sink; descended, dropped, or submerged below a surface.
Past tense of sink; declined in value, amount, or intensity.
Past tense of sink; became depressed or hollowed out.
Examples
The heavy stone sank quickly to the bottom of the lake.
His heart sank when he realized he had forgotten his passport at home.
Synonyms
submerged descended plunged foundered dipped settled subsided