Saint Ulmo's Fire — synonyms, definition
1. Saint Ulmo's fire (Noun)
8 synonyms
Saint Elmo's fire Saint Elmo's light Saint Ulmo's light St. Elmo's fire corona corona discharge corposant electric glow
1 definition
Saint Ulmo's fire (Noun) — An electrical discharge accompanied by ionization of surrounding atmosphere.
5 types of
arc discharge electric arc electric discharge spark