Fusionist

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    An adherent of fusionism or a participant in a political fusion.

    "Longtime fusionists, who are veterans not just of the intense and consequential debates surrounding foreign policy during the Cold War and the War on Terror but also of countless successful courtroom contests designed to expand First Amendment rights in the face of government censorship, might be startled by this news."

  2. 2
    Someone who studies nuclear fusion.

Example

More examples

"He shows fealty toward the fusionist vision."

Etymology

From fusion + -ist.

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