v. representar,representar un papel; pretender ser; jugar un cierto papel

The following video provides you with the correct English pronunciation of the word "act out", to help you become a better English speaker.

v.- manifestar | representar | actuar | comportarse

realizar, representar, exteriorizar, manifestar en acciones, desempeñar el papel de

(v.) = representar.
Ex: The use of the form connotes peculiarity (the people so described are acting out a somewhat inappropriate role) and passiveness (they are not actively participating in that role).