definition of
submerge

[1] #1 submerge v. [submerse] sink below the surface; go under or as if under water. wn

[2] #2 submerge v. [drown, overwhelm] cover completely or make imperceptible; "I was drowned in work"; "The noise drowned out her speech". wn

[3] #3 submerge v. [submerse] put under water; "submerge your head completely". wn

[4] #4 submerge v. [inundate, deluge] fill or cover completely, usually with water. wn