The Collaborative International Dictionary of English v.0.48:
Verbalization \Ver`bal*i*za"tion\, n. The act of verbalizing, or the state of being verbalized. [1913 Webster]WordNet (r) 3.0 (2006):
verbalization n 1: the words that are spoken in the activity of verbalization [syn: verbalization, verbalisation] 2: the activity of expressing something in words [syn: verbalization, verbalisation]