[+ object]

1 . to put (something) in a liquid so that all parts are completely covered

• Immersethe fabric completely in the dye.

2 . to make (yourself) fully involved in some activity or interest

• She had immersed herself in writing short stories.
• He immersed himself in the culture of the island.

— often used as (be) immersed

• He became completely/totally immersed in their culture.
• She was immersed in her work.