ଅର୍ଥ : An unpredictable phenomenon.
ଉଦାହରଣ :
It's a toss-up whether he will win or lose.
ସମକକ୍ଷ : even chance, tossup
Toss-up ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Toss-up ka matlab kya hota hai?