ଅର୍ଥ : A subordinate who performs an important but routine function.
ଉଦାହରଣ :
He was a small cog in a large machine.
ଅର୍ଥ : Tooth on the rim of gear wheel.
ସମକକ୍ଷ : sprocket
Cog ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Cog ka matlab kya hota hai?