Idiom: Keep One's Lips SealedCheck definitions of...keeponeslipssealedMeaningsHow to pronounce "keep one's lips sealed":AU Your browser does not support the audio element. To keep quiet; to keep a secret; to not tell.A-Z Proximitieskeep one's headkeep one's head above waterkeep one's head downkeep one's head on a swivelkeep one's knickers on keep one's lips sealed keep one's mouth shutkeep one's nose cleankeep one's options openkeep one's pants onkeep one's pecker upSimilar Idiomskeep one's lips sealedone's lips are sealedread lipsread someone's lipstight lipskeep one's cards close to one's chestearn one's keepkeep a civil tongue in one's headkeep it one hundredkeep one's chin upkeep one's coolkeep one's ears openkeep one's eye on the ballkeep one's eyes peeledkeep one's fingers crossedkeep one's hair onkeep one's headkeep one's head above waterkeep one's head downkeep one's head on a swivelSimilar Phrasessealed instrumentkeep abreastkeep an eye onkeep apartkeep awaykeep offkeep quietkeep stepkeep backkeep companykeep downkeep goingkeep guardkeep inkeep in linekeep mumkeep notekeep onkeep openkeep out