Synonyms:
submerge, submerse
Meaning: sink below the surface; go under or as if under water
Synonyms:
submerge, drown, overwhelm
Meaning: cover completely or make imperceptible; "I was drowned in work"; "The noise drowned out her speech"
Usage examples
"Coo-ee-oh has decided to submerge the island, that is all.
"If you find you can make this boat obey your sorcery, you could have it return to the island, submerge itself, and enter the door in the basement from which it came.