sibila
sibila is a Latin form of sibilo, meaning “hiss; hiss at”. It is the 2nd person singular present active imperative.
It can also be a form of sibilus, “hissing, whistling; hiss of contempt or disfavor”.
Found 34 times in the Latin texts on Socratos.
Where it is used
Vergil, Georgics 3.421: tollentemque minas et sibila colla tumentem
Lucan, Civil War 7.772: Sibilaque et flammas infert sopor: umbra peremti
All forms of sibilo (conjugation table)
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Lewis & Short, A Latin Dictionary (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.