Comfortable in one's mind; relaxed, not troubled. - Often used in the phrase "put at ease" or "put at one's ease." * /We put Mary at her ease during the thunderstorm by reading her stories./ Compare: AT HOME(2). Contrast: ILL AT EASE, ON EDGE. 3. Standing with your right foot in place and without talking in military ranks. * /The sergeant gave his men the command "At ease!"/ Compare: PARADE REST.
See: AT EASE(2).