noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   One who immerses, as for example one who carries out baptism by immersion.
2. 2
   A person who tends to immerse themselves in things, becoming deeply involved.

Etymology

From immerse + -er.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.