There are different definition used for mind , but we need to agree upon a common definition so that we can work towards the better understanding of what mind actually is.
Cognitive faculties of brain is called mind ?
In yogic terminology – mind is divide into 4 parts that is Manas ( memory ) , Buddhi ( intellect ) , Chit ( consciousness – Chitta is mind without memory – pure intelligence. This intelligence is like the cosmic intelligence – simply there. Everything happens because of that. It does not function out of memory – it simply functions.) , and Ahamkara ( sense of identity , can we say this I consciousness ? )