ଅର୍ଥ : Express one's opinion openly and without fear or hesitation.
ଉଦାହରଣ :
John spoke up at the meeting.
ସମକକ୍ଷ : animadvert, opine, speak out, speak up
Sound off ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Sound off ka matlab kya hota hai?