1. to put something completely under the surface of a liquid
2. to involve oneself deeply in a particular activity or interest

Examples

• She immersed the vegetables in cold water to keep them fresh.
• The archaeologist carefully immersed the ancient artifact in a cleaning solution.
• He immersed himself in his studies before the final exam.
• The children were completely immersed in the exciting story.
• To learn the language quickly, she immersed herself in French culture.
• The chef immersed the pasta in boiling water for exactly eight minutes.