verb (used with object), ex·te·ri·or·ized, ex·te·ri·or·iz·ing.
Related formsex·te·ri·or·i·za·tion, noun
Examples from the Web for exteriorization
Is it connected with the phenomena of exteriorization of sensitivity or motivity?
All music created or composed demands some exteriorization for the perception of the listener.An Autobiography|Igor Stravinsky
A word, finally, as to the phenomena of "exteriorization of sensibility," to which reference was made in the last paragraph.