verb🔗Shareさえずる, 鳴くTo make a short, sharp, cheerful note, as of small birds or crickets"The little bird chirped happily outside the classroom window. "小さな鳥が教室の窓の外で楽しそうにさえずりました。soundanimalnaturebirdlanguageChat with AIVocabulary GamePractice Reading
verb🔗ShareさえずるTo speak in a high-pitched staccato""Good morning!" Sarah chirped as she bounced into the kitchen. "「おはよう！」サラはキッチンに飛び込むようにしてさえずった。soundlanguagecommunicationChat with AIVocabulary GamePractice Reading
verb🔗Share変調する(radar, sonar, radio telescopy etc.) To modify (a pulse of signal) so that it sweeps through a band of frequencies throughout its duration."The scientist chirped the radar pulse to scan a wider range of frequencies, hoping to detect the faint signals from the distant spaceship. "科学者は、遠くの宇宙船からの微弱な信号を検出するために、より広い周波数範囲をスキャンするためにレーダーパルスを変調しました。technologyelectronicssignalfrequencyphysicstechnicalcommunicationdeviceChat with AIVocabulary GamePractice Reading
verb🔗Share元気づける, 励ますTo cheer up; to make (someone) happier.""A funny video chirped her up after a long day at work." "面白い動画は、彼女が長い一日の仕事の後、元気づけました。emotionattitudeChat with AIVocabulary GamePractice Reading
