Real Academia Española. «estilizar». Diccionario de la lengua española (23.ª edición).
thefreedictionary.com
encyclopedia2.thefreedictionary.com
... "the decorative generalization of figures and objects by means of various conventional techniques, including the simplification of line, form, and relationships of space and color". "Stylization" en Great Soviet Encyclopedia, 1979 (The Free Dictionary).