- 1immerse somebody/something (in something) to put someone or something into a liquid so that they or it are completely covered The seeds will swell when immersed in water.
- 2immerse yourself/somebody in something to become or make someone completely involved in something She immersed herself in her work. Clare and Phil were immersed in conversation in the corner.
NAmE//ɪˈmərs//Verb Forms present simple I / you / we / they immerse
he / she / it immerses
past simple immersed
-ing form immersing