Source : Webster's Revised Unabridged Dictionary (1913)

Dramatization \Dram`a*ti*za"tion\, n.
   Act of dramatizing.

Source : WordNet®

dramatization
     n 1: conversion into dramatic form; "the play was a dramatization
          of a short story" [syn: {dramatisation}]
     2: a dramatic representation [syn: {dramatisation}]