ಅರ್ಥ : Not act or do anything.
ಉದಾಹರಣೆ :
He just stood by when the police beat up the demonstrators.
ಅರ್ಥ : Be available or ready for a certain function or service.
ಸಮಾನಾರ್ಥಕ : stick about, stick around
Stand by meaning in Telugu.