keep someone/something at bay

US /kiːp ˈsʌm.wʌn ˈsʌm.θɪŋ æt beɪ/
UK /kiːp ˈsʌm.wʌn ˈsʌm.θɪŋ æt beɪ/
"keep someone/something at bay" picture
1.

tenir à distance, tenir en respect

to prevent someone or something from coming too close or causing problems

:
The security guards managed to keep the crowd at bay.
Les gardes de sécurité ont réussi à tenir la foule à distance.
She took medication to keep her allergies at bay.
Elle a pris des médicaments pour tenir ses allergies à distance.