DictionarysubmerseUnder liquid
verb

submerse

sub-MURS/sʌbmˈɝs/

To put or go completely under water or another liquid.

She submerses the jars in water to loosen their labels.

A hand lowers a glass jar completely beneath clear basin water.
Etymology

“Under” and “plunge” give the same underwater image as in submerge. Modern use may have been formed from submersion, the noun for the act or state of being submerged.

More examples

  • He submersed the sponge in warm, soapy water.
  • Keep the cloth submersed in the solution for five minutes.
  • The submarine submerses until it disappears from view.

Forms

submerse · submerses · submersed · submersing

submersion noun — The state of being completely under liquid.

Similar words

submerge
The more common verb for putting or going completely underwater.
dunk
Usually means putting something into liquid briefly, then removing it.