ultra Meaning, Definition & Usage

  1. adjective satellite (used of opinions and actions) far beyond the norm
    extremist; radical.
    • extremist political views
    • radical opinions on education
    • an ultra conservative

WordNet

Ul"tra adjective
Etymology
See Ultra-.
Definitions
  1. Going beyond others, or beyond due limit; extreme; fanatical; uncompromising; as, an ultra reformer; ultra measures.
Ul"tra noun
Definitions
  1. One who advocates extreme measures; an ultraist; an extremist; a radical. Brougham.

Webster 1913