Onsetter

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A worker at the bottom of a mineshaft who exchanges the empty and full corves. Northern-England, UK, dialectal, historical
  2. 2
    One who undergoes the onset of a condition.

    "Compared to normative stayers, increasing hyperactivity and maltreatment during childhood were associated with a likelihood of being a late onsetter."

Example

More examples

"Compared to normative stayers, increasing hyperactivity and maltreatment during childhood were associated with a likelihood of being a late onsetter."

Etymology

Etymology 1

From on + setter.

Etymology 2

From onset + -er.

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