ଅର୍ଥ : Without stopping.
ଉଦାହରଣ :
She worked around the clock.
ସମକକ୍ଷ : around the clock, round the clock
For 24 hours ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. For 24 hours ka matlab kya hota hai?