Meaning : The present time or age.
Example :
The world of today.
Today we have computers.
Meaning : The day that includes the present moment (as opposed to yesterday or tomorrow).
Example :
Today is beautiful.
Did you see today's newspaper?.
Meaning : On this day as distinct from yesterday or tomorrow.
Example :
I can't meet with you today.
Today ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Today ka matlab kya hota hai?