ଅର୍ଥ : Vigilant.
ଉଦାହରଣ :
On guard against con artists.
Must remain on your guard in such a situation.
ସମକକ୍ଷ : on guard, on one's guard, upon one's guard
On your guard ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. On your guard ka matlab kya hota hai?