Crossword clues for the word: WILDFIRE The word WILDFIRE has appeared as an answer to at least 11 crossword clues on different crossword puzzles. Crossword clues for WILDFIRE Showing 1 to 11 of 11 results Clue(s) *Hard-to-control blaze Fast-moving destroyer Heat lightning It may be ignited by lightning Natural disaster that aptly contains a tree (... letters 5-7) Sheet lightning Spooner’s classified cable causing widespread destruction Sweeping conflagration Uncontrolled blaze Unrestrained shoot that spreads rapidly What some things catch on like