Deepener

//ˈdiːpənə(ɹ)// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    One who, or that which, deepens.
  2. 2
    A hypnotic suggestion designed to send the listener deeper into a state of trance.

Etymology

From deepen + -er.

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