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Adjective: ultra  úl-tru
  1. (used of opinions and actions) far beyond the norm
    "an ultra conservative";
    - extremist, radical
Noun: ultra  úl-tru
  1. A person who holds extreme views
    - extremist
Prefix: ultra-  úl-tru
  1. Excessively, beyond, extreme
    - hyper-, super-, over-

Derived forms: ultras

See also: immoderate

Type of: rad [informal], radical

Encyclopedia: Ultra, California