WordReference Random House Unabridged Dictionary of American English © 2025
ul•tra•right•ist
(ul′trə rī′tist),USA pronunciation adj.
n.
ul′tra•right′ism, n.
- Governmentultraright.
n.
- Governmenta supporter or advocate of ultraright causes, goals, or the like.
- ultra- + rightist 1970–75