verb🔗ShareZwitschernTo make a short, sharp, cheerful note, as of small birds or crickets"The birds were chirping happily outside my window this morning. "Die Vögel zwitscherten heute Morgen fröhlich vor meinem Fenster.soundanimalnatureChat with AIVocabulary GamePractice Reading
verb🔗ShareTzwitschernTo speak in a high-pitched staccato"The little bird chirped a cheerful, high-pitched song outside the classroom window. "Der kleine Vogel zwitscherte ein fröhliches, hochfrequentes Lied vor dem Klassenzimmerfenster.soundcommunicationlanguageChat with AIVocabulary GamePractice Reading
verb🔗ShareModulieren, verändern(radar, sonar, radio telescopy etc.) To modify (a pulse of signal) so that it sweeps through a band of frequencies throughout its duration."The sonar system was chirping a signal to scan the ocean floor for any unusual objects. "Das Sonarsystem modulierte ein Signal, um den Meeresboden nach ungewöhnlichen Objekten abzutasten.technologyelectronicssignalfrequencysoundphysicsdevicecommunicationmachineChat with AIVocabulary GamePractice Reading
verb🔗ShareAufheitern, erfreuenTo cheer up; to make (someone) happier."The good news about her raise really chirped her up after a tough week at work. "Die gute Nachricht über ihre Gehaltserhöhung hat sie nach einer anstrengenden Arbeitswoche wirklich aufheitern können.emotionattitudemindChat with AIVocabulary GamePractice Reading
noun🔗ShareZwitschern(gerund of chirp) An instance of chirping"The constant chirping of the crickets outside kept me awake all night. "Das ständige Zwitschern der Grillen draußen hielt mich die ganze Nacht wach.soundanimalnatureChat with AIVocabulary GamePractice Reading
