Mercurian

//mɝˈkjʊɹ.i.ən// adj, noun

adj, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    An inhabitant of the planet Mercury.
  2. 2
    One who is mercurial.

    "When a Mercurian is connected with the arts, it is often possible to discern a lack of the heavy, thoroughgoing seriousness which some artists seem to feel is the least that life deserves."

Adjective
  1. 1
    Of or relating to the planet Mercury.
  2. 2
    Containing divalent mercury. not-comparable

Example

More examples

"When a Mercurian is connected with the arts, it is often possible to discern a lack of the heavy, thoroughgoing seriousness which some artists seem to feel is the least that life deserves."

Etymology

From Mercury + -ian.

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