Other crossword clues for answer "TIDALWAVE"TIDALWAVEOverwhelming surge, as of opinionSeaside disaster causeCoastal flooding causeResult of significant submarine activityHuge ocean surgePowerful movementAftermath of Britain's A-test.Coastal disaster.Any widespread movement.Burst of feeling.Massive onrushTsunamiTsunami, e.g.Swell event?