Crossword clues for Sound to startle. 3 lettersAnswerClueBOOStartling sound.OHSStartled soundsPOPStartling soundBAMStartling soundEEKStartled soundOWSStartled soundsBOOSound to startle.BOOSound meant to startleGASPSStartled soundsGASPStartled soundSCREAMStartling sound.AGASPSounding startledBOOMSSounds that can startle