WordWeb Online

1. A sensation (as of a cold breeze or bright light) that precedes the onset of certain disorders such as a migraine attack or epileptic seizure
    
2. An indication of radiant light drawn around the head of a saint
   - aureole, halo, nimbus, glory, gloriole, aureola
    
3. A distinctive but intangible quality surrounding a person or thing
   "the place had an aura of romance";
   - air, atmosphere

Sounds like: ora

Derived forms: aurae, auras

Type of: light, lightness, quality, symptom

Encyclopedia: Aura, Michigan