Bible Dictionaries
Ultra

Webster's Dictionary

(1):

(a.) Going beyond others, or beyond due limit; extreme; fanatical; uncompromising; as, an ultra reformer; ultra measures.

(2):

(n.) One who advocates extreme measures; an ultraist; an extremist; a radical.

Bibliography Information
Webster, Noah. Entry for 'Ultra'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​u/ultra.html. 1828.