Meaning : Corresponding exactly.
Example :
Marching in unison.
Meaning : Occurring together or simultaneously.
Example :
The two spoke in unison.
Meaning : (music) two or more sounds or tones at the same pitch or in octaves.
Example :
Singing in unison.
Unison ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Unison ka matlab kya hota hai?