St. Elmo's fire
Origin of St. Elmo's fire
named after St. Elmo (died a.d. 303), patron saint of sailors
Also called St. Elmo's light, St. Ulmo's fire, St. Ulmo's light.
St. Ulmo's fire
Also called St. Ulmo's light.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018