Significant tornadoes Synonyms

We can't find synonyms for the phrase "Significant tornadoes", but we have synonyms for terms, you can combine them.

Significant Synonyms

Tornadoes Synonyms

ST abbreviation

ST is an abbreviation for Significant Tornadoes

What does ST stand for?

ST stands for "Significant Tornadoes"

Definitions for Significant

(adjective) clearly conveying a special meaning (as one's mood)
(adjective) indicating something
(adjective) having great meaning or lasting effect