ଅର୍ଥ : Something that can be relied on when needed.
ଅର୍ଥ : An actor able to replace a regular performer when required.
ସମକକ୍ଷ : understudy
Standby ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Standby ka matlab kya hota hai?