immerse
im-merse
verb
To completely put something or someone into a liquid.
"He immersed the biscuits in his tea."
verb
To involve oneself deeply in an activity, environment, or subject.
"She immersed herself in the local culture."
Thesaurus
Synonyms: plunge, swallow up, eat up, swallow, bury, engulf, steep, engross, absorb, soak up