Source : Webster's Revised Unabridged Dictionary (1913)

Inculcation \In`cul*ca"tion\, n. [L. inculcatio: cf. F.
   inculcation.]
   A teaching and impressing by frequent repetitions. --Bp.
   Hall.

Source : WordNet®

inculcation
     n : teaching or impressing upon the mind by frequent instruction
         or repetition [syn: {ingraining}, {instilling}]