ଅର୍ଥ : An indicator that orients you generally.
ଉଦାହରଣ :
It is used as a reference for comparing the heating and the electrical energy involved.
ସମକକ୍ଷ : reference, reference point
Point of reference ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Point of reference ka matlab kya hota hai?