jurant adjective 1noun 1forms 1 adjective1 •Under oath; swearing.Not that such universally prevalent, universally jurant, feeling of Hope, could be a unanimous one. — 1837 noun1 •One who has taken an oath, especially a religious one.Thus the solemn work of swearing is awfully profaned by both the imposer and the jurant. — 1841 formsjurants