Definitions
1.NounA subtle emanation or exhalation of any substance, such as an aroma or odour. .mw-parser-output .defdate{font-size:smaller}
2.NounA distinctive atmosphere or quality surrounding or associated with something or someone."This place has an aura of 19th century Paris.; His latest successes have endued him with an aura of invincibility."
3.NounA supposed emanation from and surrounding a living person or thing, regarded by mystics as consisting of the essence of the individual.
4.NounThe charisma or suave excellence of a person, especially implying their vibe or energy."He has insane aura."
5.NounA subjective sensation experienced at the onset of a neurological condition, especially a migraine headache or epileptic seizure.
6.NounA surrounding.
7.NounA gentle breeze, a zephyr.