シーッMeaningsInterjection1. shh!; shush!; hush!2. shoo!; scram!Other readingsしーっExamples3しーっ、聞きこえちゃうってば。Shhh, she'll hear you!しーっ、声こえが大おおきい。Shh, you're speaking too loudly.しーっ！Shhh!